From classmates to brother and sister, living under the same roof.
After his father's remarriage, Asamura Yuuta ends up getting a new stepsister, coincidentally the number one beauty of the school year, Ayase Saki. Having learned important values when it comes to man-woman relationships through the previous ones of their parents, they promise each other not to be too close, not to be too opposing, and to merely keep a vague and comfortable distance.
On one hand, Saki, who has worked in solitude for the sake of her family, doesn't know how to properly rely on others, whereas Yuta is unsure of how to really treat her. Standing on fairly equal ground, these two slowly learn the comfortable sensation of living together.
Their relationship slowly evolves from being strangers the more the days pass. Eventually, this could end up in a story about love for all we know.
Days with my Step Sister It is also Known as: 義妹生活, Gimai Seikatsu
Genres: Comedy , Psychological , Romance , Slice of Life , School Life , Family
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Top 5 Manga Like Days with my Step Sister (Gimai Seikatsu) [2026 List]
5. Utsuro no Hako to Zero no Maria
Utsuro no Hako to Zero no Maria, or The Empty Box and The Zeroth Maria, tells the sinister story of Kazuki Hoshino, who is almost madly attached to his everyday life, and his antagonist Aya Otonashi, who suddenly transfers into his class—for the 13,118th time. She majestically announces to “break” him, without paying heed to anyone else around them.
This is but the start of a dark roller coaster ride that turns the two against themselves, the people around them and the one who may be god. Read on as their relationship slowly changes and they go against their most basic values in their struggle against the world itself.
The Empty Box and Zeroth Maria has finished publishing and it has 40 Chapters. It is also Known as: 空ろの箱と零のマリア, HakoMari
4. Aku no Hana
Kasuga Takao is a boy who loves reading books, particularly Baudelaire's Les Fleurs du Mal. A girl at his school, Saeki Nanako, is his muse and his Venus, and he admires her from a distance. One day, he forgets his copy of Les Fleurs du Mal in the classroom and runs back alone to pick it up. In the classroom, he finds not only his book, but Saeki's gym uniform. On a mad impulse, he steals it.
Now everyone knows 'some pervert' stole Saeki's uniform, and Kasuga is dying with shame and guilt. Furthermore, the weird, creepy, and friendless girl of the class, Nakamura, saw him take the uniform. Instead of revealing it was him, she recognizes his kindred deviant spirit and uses her knowledge to take control of his life. Will it be possible for Kasuga to get closer to Saeki, despite Nakamura's meddling and his dark secret? What exactly does Nakamura intend to do with him?
The Flowers of Evil has finished publishing and it has 58 Chapters. It is also Known as: 惡の華, Blossom of Evil
3. Onanie Master Kurosawa
Kakeru Kurosawa is an antisocial junior high school student. He rarely associates with his classmates, and he looks down on them. But this behavior is topped off by a certain bad habit, his closely guarded secret: every day after school, he sneaks in to the rarely used girls' toilet on the 3rd floor and masturbates in a stall.
Kakeru's shadowy routine remains undisturbed until one day, when a diminutive girl from his class, Aya Kitahara, almost discovers him. Their meeting begins a coming-of-age story dealing with blackmail, bullying, revenge, heartbreak and ultimately, redemption.
Masturbation Master Kurosawa has finished publishing and it has 31 Chapters. It is also Known as: オナニーマスター黒沢, Onani Master Kurosawa, Masturbation Master Kurosawa
2. Bastard
There is a serial killer in my house!
Bastard has finished publishing and it has 94 Chapters. It is also Known as: Bastard
1. Kaguya-sama wa Kokurasetai: Tensai-tachi no Renai Zunousen
As leaders of their prestigious academy’s student council, Kaguya and Miyuki are the elite of the elite! But it’s lonely at the top… Luckily for them, they’ve fallen in love! There’s just one problem—they both have too much pride to admit it. And so begins the daily scheming to get the object of their affection to confess their romantic feelings first… Love is a war you win by losing.
Notes:
- The first 10 chapters were published in Monthly Miracle Jump. It switched to Weekly Young Jump starting with Ch. 11, with the chapter count being reset. This entry still includes the first 10 chapters from Miracle Jump.
- Winner of the 65th Shogakukan Manga Award for "Best General Manga" category in 2019.
Kaguya-sama: Love is War has finished publishing and it has 281 Chapters. It is also Known as: かぐや様は告らせたい～天才たちの恋愛頭脳戦～, Kaguya Wants to be Confessed To: The Geniuses' War of Love and Brains
