Let’s find out the top 10 adult anime series to watch on Crunchyroll in 2025 in this article.
Hey all, this is Sagnik J. from AnimeQuack and in this article, let’s go little bit adult and dive into the fantasy world. So, in this article, I’m gonna show you about top 10 adult anime series that you can watch on Crunchyroll in 2025.
10) Chainsaw Man (2022) :
In this grim and gritty universe, we follow the misadventures of Denji, an impoverished teenager. Desperate to repay his father’s debts, Denji makes a pact with Pochita—a dog-like Devil. Their fusion turns Denji into the Chainsaw Man, armed with chainsaws. Handy for both yard work and demon-slaying.
He joins the Public Safety Devil Hunters, battling grotesque creatures. But Chainsaw Man isn’t just about gore; it delves into identity, sacrifice, and blurred lines between humanity and monstrosity. Denji’s existential crisis is sponsored by revving chainsaws.
So, this is just a overview of ‘Chainsaw Man’ anime series. There’s much more things that you can only realize after seeing it. The anime series is currently available on Crunchyroll and Hulu.
9) Harem in the Labyrinth of Another World (2022 -) :
Harem in the Labyrinth of Another World is also one of the popular and adult anime series available on Crunchyroll. Now, talking about it’s plot, it all starts with Michio Kaga, a high school student, stumbles upon an online game promising an escape from reality. But here’s the twist: he gets transported into the game itself!
Suddenly, he’s in a fantasy world, battling monsters and turning in bandits for a living. And then he meets Roxanne—a beautiful slave girl. Michio buys her, treats her as an equal partner, and they become lovers and inspired by Roxanne, Michio decides to build himself a harem.
8) World’s End Harem (2022 -) :
Ok, this one is quite interesting and you should watch it once if you are looking for adult anime series on Crunchyroll. Now, talking about it’s plot in brief, it shows In the year 2040, Reito Mizuhara faces a rare, life-threatening disease. He’s cryogenically frozen, hoping for a cure.
But when he wakes up, the world has changed drastically. An ultra-lethal virus called the MK (Male Killer) has wiped out 99.9% of men. Reito, one of the few immune survivors, is tasked with an unusual mission: impregnate as many women as possible to save humanity. It’s a super harem scenario, where survival and love collide. 🗡️🌟
7) Domestic Girlfriend (2019) :
Directly jumping into the plot of Domestic Girlfriend, it shows Natsuo Fujii who is a high schooler, is hopelessly in love with his teacher, Hina. But life takes a sharp turn when he meets Rui Tachibana—an enigmatic girl at a mixer. In a moment of vulnerability, Natsuo ends up sleeping with Rui.
And then, a bombshell: Natsuo’s father announces he’s remarrying, and the new family includes two stepdaughters. One of them? Yep, it’s Rui. Now, Natsuo navigates forbidden feelings, tangled relationships, and the messy complexities of love. 📖❤️
It’s currently available on Crunchyroll and it ranks 7th in our list of Top 10 Adult Anime on Crunchyroll.
6) The Testament of Sister New Devil (2015 – 2016) :
Meet Basara Tojo, a high school student whose life takes an unexpected turn. His father remarries, and suddenly Basara gains two stepsisters: Mio and Maria. But here’s the twist—Mio is a future Demon Lord, and Maria is a succubus. As if that weren’t complicated enough, Basara has his own secret—he’s the last descendant of a clan of demon-fighting heroes.
Things get even wilder when Mio and Maria force Basara into a master-servant contract. Now, he’s their master, and they’re his…well, let’s just say it’s a unique family dynamic. Together, they navigate supernatural challenges, forbidden feelings, and the complexities of love. It does come under one of the adult animes to watch on Crunchyroll.
5) My Wife is the Student Council President (2015 – 2016) :
My Wife is the Student Council President is another anime series available on Crunchyroll. Now talking about it’s plot in brief, it shows the story of Hayato Izumi, a high school student, runs for student council president.
But he loses to Ui Wakana, a perky girl who promises to liberate love on campus (and throws condoms during her election speech—yes, really). Hayato becomes the vice-president. Here’s the twist: due to their parents’ arrangement, Ui is now his fiancée, and they have to live together.
At home, Ui’s romantic and sexual advances get progressively more aggressive, while at school, her personality clashes with the all-female student council. Add in Rin Misumi, the head of the discipline committee, and things get even more complicated. Rin’s feelings toward Hayato and their secret cohabitation create a delightful mess of love, rivalry, and student politics.
4) Charger Girl Ju-den Chan (2009) :
Charger Girl Ju-den Chan is another great anime series, where it is shown that In this parallel universe, females known as “Jūden-chan” (charger girls) patrol Earth. Their job? To find people feeling depressed and charge them up with electricity to improve their mental states. Here you will get a perfect mixture of sci-fi, comedy, and a dash of shock therapy! ⚡
3) School Days (2007-) :
The story revolves around Makoto Itou, an average high school student. His life takes a turn when he notices Kotonoha Katsura, a girl on the same train. Makoto is smitten by her beauty, but his shyness prevents him from approaching her directly. Instead, he secretly takes a picture of her and sets it as his cell phone wallpaper—a charm to help him realize his love.
Enter Sekai Saionji, another classmate who sees the image. Rather than exposing Makoto, she offers to help him connect with Kotonoha. Thus begins an improvised friendship and a love triangle. As the school days unfold, we witness the joys, complexities, and heartaches of teenage romance.
But here’s the twist: School Days doesn’t shy away from darker themes. The anime takes unexpected turns, exploring betrayal, jealousy, and the consequences of impulsive decisions. The final episode, in particular, shocked audiences and sparked controversy, It’s currently available on Crunchyroll.
2) Kanokon (2008) :
Kanokon ranks 2nd in our list of Top 10 Adult Anime on Crunchyroll. Here the story revolves around Kouta Oyamada, a first-year high school student who moves from the countryside to the city. On his first day at Kunpō High School, he meets Chizuru Minamoto, a beautiful second-year student.
But here’s the twist: Chizuru reveals that she’s a fox spirit in love with Kouta. As if that weren’t enough, another girl named Nozomu Ezomori—a wolf spirit—transfers into their school, creating a love triangle. Expect embarrassment, flirting, and unexpected twists in this high school romance! 📖❤️
1) Prison School (2015) :
Prison School is another an interesting anime series that you should watch on Crunchyroll if you are searching for Top 10 Adult Anime on Crunchyroll. Now talking about the story, The story unfolds at Hachimitsu Academy, once an all-girls school. But things change when they admit boys.
Among the new male students are Kiyoshi Fujino and his four friends. Imagine their shock when they discover they’re the only boys among 1,000 girls! The school’s strict rules make it even worse—minor infractions lead to time in the school’s prison.
The five boys end up in the Prison Block, facing an ultimatum: stay a month or be expelled. But here’s the catch—they’re all masochists who revel in their attractive but vicious supervisors’ punishments. You can expect comedy, romance, and unexpected twists as they navigate this bizarre situation.
Conclusion :
So, that’s all for today. Here in this blog, I have discussed about top 10 anime to watch on Crunchyroll. I have discussed all the listed anime and gave brief plot explanation for all. Here all the anime series listed above is based on our personal research and we don’t have any intention to hurt anyone’s emotions.
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