Best Anime to Watch on a Rainy Day: Cozy, Emotional, and Heartwarming Picks

Being an anime fan is awesome; you get to explore so many amazing worlds and stories! One of the best things is having Crunchyroll’s free plan, which means tons of shows you can watch at no cost (just sit through a few ads). In 2025, there’re dozens of great anime available on Crunchyroll’s free tier. Whether you love epic battles or sweet romances, there’s something for everyone. Let’s dive into some of the best anime to watch where you can enjoy them for free!

About Best Anime to Watch

If you’re new to anime or just looking for something great to watch you’re in the right place! Anime offers a wide range of stories, from action-packed adventures and heartwarming romances to mind-bending mysteries and hilarious comedies, there is something for everyone. Here we’ll search around for the best anime to watch. Get ready to dive into exciting worlds, meet unforgettable characters and stories that’ll stay with you long after the credits roll.

Explore the Best Anime To Watch

Crunchyroll offers anime in all kinds of genres. There’re different genres in which anime series are categorized. Firstly, you choose the genre you want to watch like if you love action-thriller, rolling-romance, fun-comedy, sci-fi, or fairyland fantasy.

Spy x Family

Spy x Family is a Japanese manga series written and illustrated by Tatsuya Endo. flow and check the 2024 Anime Awards Winners serial free on the crunchyroll. It is an action series that’s freaking hilarious. You can enjoy drama, comedy and action-filled Shonen everything in a single series.

It is available in different languages for viewers e.g. Japanese, English, हिंदी, தமிழ், తెలుగు while you can select subtitles in multiple languages; English, Bahasa Indonesia, Bahasa Melayu, Deutsch, Espanola (América Latina), Española (España), Francis, Italian, Portuguese (Brazil), Tiong Viet, Русский, العربية, हिंदी, தமிழ், తెలుగు, ไทย.

Plot of Spy x Family

Twilight is a super spy with a huge job: stop a war! To do this, he needs to sneak into a dangerous country and get close to a very important man, Donovan Desmond. But Desmond only trusts normal people. So Twilight makes a fake family! He adopts a funny little girl named Anya and marries a quiet woman named Yor. But here’s the secret: Anya can read minds, and Yor is actually a secret killer! Twilight has no idea.

Anya knows everyone’s secrets because of her mind-reading, but she just wants a happy family. Yor tries to act like a normal wife, but she keeps accidentally fighting bad guys. Meanwhile, Twilight is stressed, he has to spy, be a dad, and help Anya with her school (where she needs to befriend Desmond’s son!). Their lies cause funny mix-ups, like Anya blabbing secrets or Yor “cooking” dinner (with knives meant for bad guys!).

Can this weird family work together? Anya’s powers mess up plans, Yor’s fights save the day, and Twilight’s spy tricks get tested like never before. But as they face danger, they start to feel like a real family. Will they stop the war? And can they keep their secrets? Find out in this wild story of spies, lies, and love!

Solo Leveling

Solo Leveling is a super popular anime with amazing ratings and reviews. The story follows Sung Jin-Woo, the weakest monster hunter, who gets a second chance at life with incredible powers after being nearly killed in a dangerous dungeon. Packed with action, this Korean fantasy (filled with magical portals and epic battles!) was created by author Chu-Gong. The hype is real, Season 2 is coming in January 2025, and fans can’t wait!

Published By: Aniplex of America. Available in multiple audios: Japanese, English, Deutsch, Espanola (América Latina), Espanola (España), Francis, Italian, Portuguese (Brazil), हिंदी, தமிழ், తెలుగు, 한국어. Subtitles are also available in different languages: English, Bahasa Indonesia, Bahasa Malaya, Deutsch, Espanola (América Latina), Espanola (España), Francis, Italian, Portuguese (Brazil), Tiong Viet, Русский, العربية, हिंदी, தமிழ், తెలుగు, ไทย.

Plot of Solo Leveling

Sung Jin-Woo is the world’s weakest hunter; a guy with no strength, no money, and lots of bad luck. Hunters fight monsters from magical dungeons, but Jin-Woo barely survives each battle. During a deadly dungeon mission, he gets trapped in a creepy “double dungeon” where everyone dies except him. A mysterious voice calls him “Player,” and suddenly, Jin-Woo gains a weird power: he can level up like a video game character!

Now, Jin-Woo can grow stronger by fighting monsters and completing crazy quests. He unlocks cool skills, like healing himself and summoning shadow soldiers (undead monsters that obey him!). But there’s a catch: the “System” controlling his powers hides dark secrets. As Jin-Woo becomes a super-hunter, he uncovers a war between gods and monsters and he might be the key to saving humanity or destroying it.

Jin-Woo battles giant bosses, jealous hunters, and god-like beings while hiding his powers. But the scariest enemy? The truth about why he was chosen. With epic fights, shadow armies, and twists you won’t see coming, Jin-Woo’s journey from zero to hero will blow your mind. Can he protect his family and friends or will the System control him forever?

One Piece

One Piece is a legendary mix of action, mystery, and fantasy that takes you on an epic pirate adventure! The first 50-80 episodes start slow, but stick with it; the story gets way better, with jaw-dropping twists and world-building. By then, you’ll know if you’re hooked! Join Luffy and his crew as they chase dreams, uncover secrets, and fight wild enemies. Trust us, once the show hits its stride, you won’t look back!

It has received a lot of praise for its storytelling and has been awarded as one of the best manga of all time including best-selling manga from 2008 to 2018 (11 years consecutively). This Japanese manga series is written & illustrated by Eiichiro Oda and published by Toei Animation.

Audio of this series is available in Japanese & English languages. Subtitles are available in these languages: English, Bahasa Indonesia, Tiong Viet, ไทย. Unlimited episodes of One Piece can be watched on your Android devices with Crunchy Anime without any cost.

Plot of One Piece

Meet Monkey D. Luffy, a rubber-powered teen with one big dream: to become the King of the Pirates! To do this, he needs to find the legendary treasure “One Piece” left by the late Pirate King, Gol D. Roger. Luffy sets sail with a quirky crew; like sword-wielding Zoro, navigator Nami, and sniper Usopp, to explore the dangerous Grand Line, a sea full of wild islands, pirate rivals, and magical powers. But the World Government wants to stop them, sending marines and deadly assassins to crush Luffy’s dream!

From battling fish-men to uncovering ancient secrets, Luffy’s crew grows stronger with every adventure. They face warlords, emperors, and even their own pasts while chasing the One Piece. But the real treasure? Their friendship! With laughs, tears, and epic fights, Luffy proves that pirates aren’t just thieves, they’re freedom fighters. Will they find One Piece? Or will the World Government end their journey? Grab your straw hat and dive into the grandest adventure ever! It’s a long and amazing story with over 1,000 episodes!

Assassination Classroom

Assassination Classroom is a must-watch anime packed with laughs, action, and feels! The story? A class of misfit students has to kill their teacher; a weird, smiley, octopus-like alien who’s also the best teacher ever. He teaches them math, life lessons and how to assassinate him! But there’s a catch: if they fail, he’ll destroy Earth. With crazy gadgets, wild missions, and tons of heart, this mix of sci-fi, comedy, and drama proves even deadly plans can be hilarious… and weirdly wholesome.

Labeled as misfits and taught in isolation, these students have one objective; assassinate their teacher before he destroys Earth. Follow their unconventional classroom adventures as they juggle exams, friendships, and assassination attempts in this action-packed, hilarious, and heartwarming series. The content of this series is restricted to 14+ adults due to flashing lights, profanity, smoking, sexual content, sexualized imagery & violence. Audio is available in Japanese, English, हिंदी, தமிழ், తెలుగు whereas subtitles can be chosen from the following languages: English, Espanola (América Latina), Portuguese (Brazil), हिंदी

Plot of Assassination Classroom

A smiley instructor named Koro shows up at a failing school. But he’s no normal trainer, he’s doomed to explode Earth in one year. The catch? His college students must try to kill him using magic gear earlier than commencement. If they fail, all people die. The class, complete with youngsters with mystery abilities, learns magic and teamwork whilst identifying why Koro selected them and why he seems to want them to win.

As they teach, they discover clues linking Koro to an antique magic supposed to shop human beings. To forestall the explosion, they hunt hidden magical objects, combating spies who want Koro dead. But the more they examine, the clearer it gets: Koro’s hiding a sad past, and his very last take a look at isn’t approximately preventing, it’s approximately considered. Can they smash the curse without losing their trainer, or will time run out on their explosive class?

Crunchyroll Anime List

Now, the time to gain a lot of adventure through these adventureful anime lists, here’re some must-watch series organized by category. Check them out below!

• Action & Adventure
• Drama & Romance
• Fantasy & Supernatural
• Shonen Manga
• Shōjo Manga
• Action & Adventure

Tower of God

“Tower of God” is a thrilling anime mixing fantasy action and Enigma. It has a lot of exclusive big magic looms where climbing to the head grants impossible power, even godhood. But the journey is deadly filled with brutal Checks and strange allies.

The story centers on Bam, a boy who enters the tower to chase his only friend Rachel who’s obsessed with reaching the top to “see the stars.” As they climb secrets unravel: the tower’s rules are twisted and everyone has hidden motives. Bring this to your watchlist for big battles, mind blowing puzzles and a question, what would you give to hand the head?

My Hero Academia

“My Hero Academia” is an exciting anime packed with superhero action and heart. It follows Izuku, a plucky child innate without superpower (called a “Quirk”) in a world where about everyone has it. Despite being “ordinary” Izuku dreams of becoming a top hero like his idol All Might, the world’s strongest protector.

The story kicks off when Izuku gets a rare chance to train at a hero school learning to fight villains and master powers, including a risky Quirk passed down to him. With rivals’ big battles and bad choices the point asks: Can courage and hard work beat natural talent? Bring this to your number for underdog triumph and volatile superhero play!

• Drama & Romance

“365 Days to the Wedding”

It’s a quirky romantic comedy about two shy coworkers Takuya and Rika who love their single drama-free lives. Just disorder hits once their party announces a green rule: single employees leave work and be transferred to a remote office in Alaska.

To dodge the run, Takuya and Rika forge a fake association, even if they’re much strangers. The series follows their hilarious (and awkward) mission to convince everyone they’re a real couple, juggling fake dates, nosy coworkers and maybe, real feelings? Add this to your watchlist for laughs, blushes and the big question: “Can pretending to love someone make you actually fall for them?”

“Makeine: Too Many Losing Heroines!”

This is a lighthearted comedy-romance anime about three girls who never win at love but never give up. Anna (a food-obsessed goofball), Nina (a loud, competitive athlete), and Suzu (a shy bookworm) keep striking out with crushes, turning every failed confession into a messy, hilarious adventure.

The show follows their chaotic attempts to find love; think terrible dates, clumsy schemes, and cringe-worthy misunderstandings. But through the laugh-out-loud chaos, they learn friendship might be their greatest win. Add this for giggles, relatable awkwardness, and a sweet reminder that losing can still be fun!

• Fantasy & Supernatural

Jujutsu Kaisen

“JUJUTSU KAISEN” is a dark action-packed anime where curses, monsters born from human fears and anger, terrorize the world. The account follows Yuji, a sound just fair young swallows a lost feeling to keep friends unleashing Sukuna and known black life at bay exclusive to him. To stop Sukuna’s chaos Yuji joins a secret school of sorcerers learning to fight curses alongside classmates like Megumi and his quirky teacher Gojo, the strongest sorcerer alive.

Season 2 dives into Gojo’s past showing his school days and a deadly mission that shaped him. after the account explodes in Shibuya where curses trap Gojo and force Yuji and friends to fight terrific enemies. With wild fights, creepy monsters and tough questions about life and death Jujutsu Kaisen asks: “Can you survive a world where power comes with a price?”

• Shonen Manga

“Attack on Titan”

This intense anime is set in a world where humans hide behind giant walls to escape man-eating giants called Titans. The account follows Eren, a boy who vows revenge after Titans destroy his home and kill his mom. He joins the military to fight back but dark secrets about the Titans, and humanity itself, turn his quest into a twisted battle for survival. it’s a interesting conflate of activity revulsion and shocking twists

Demon Slayer: Kimetsu no Yaiba

A heart-pounding fancy around Tanjiro, a good child becomes a devil killer or demon slayer; subsequently his house is slaughtered away by demons. His sister Nezuko survives, but she’s turned into a demon! Tanjiro fights to protect her, hunt down the demons responsible and find a cure. With stunning animation, emotional moments, and epic sword fights, this anime is a must-watch for action lovers. Plus, Nezuko’s adorable (even as a demon)!

• Shojo Manga

Shōjo manga (少女漫画)

Shojo stories are Japanese comics and shows made for girls but loved by everyone! They focus on emotions, relationships, and personal growth. Think heartfelt dramas, sweet romances, or fun slice-of-life tales about friendship, crushes, or finding your true self.

What makes shojo special? Expressive, sparkly art with dreamy scenes and stylish outfits. Popular picks: Fruits Basket (a girl cursed to live with a magical family), The Apothecary Diaries (a mystery-solving herbalist), and Skip and Loafer (a country girl’s big-city school life). Perfect if you love stories with feels, laughs, and lots of heart! The best anime to watch in this genre are ‘Fruits Basket’, ‘The Apothecary Diaries’, and ‘Skip and Loafer’.

Best Anime to Watch

Being a person who’s watched anime for years, I’d love to share my all-time favorite movies, ones I’d rewatch anytime! Here’s the list::

• Your Name (Romantic & Supernatural)
• That Time I Got Reincarnated as a Slime (Action & Fantasy)
• Alya Sometimes Hides Her Feelings in Russian ( Comedy & Drama)
• Suzume (Romantic & Adventure)
• Hunter x Hunter (Fantasy, comedy & Action)
• Dan Da Dan (Shonen Manga & Occult): Occult means Supernatural Beliefs
• Maquia: When the Promised Flower Blooms (Fantasy & Drama)
• Re: Zero: Starting Life in Another World (Thriller, Action & Romance)

FAQs

Conclusion

All the anime above are available to watch for free (with ads) on Crunchyroll as of 2025. There’s an awesome variety here, action-packed adventures, magical fantasies, heartfelt romances, and laugh-out-loud comedies. No matter what kind of stories you love, Crunchyroll’s free plan has something to catch your interest. So grab your snacks, start streaming, and enjoy exploring these fantastic shows. You might just find your new favorite anime! Happy watching!