A special collaboration between Yoshida Morohe and Yuzuki Ryouta… a gyaru older step-sister and a younger step-brother with communication apprehension!!
Aonuma Aira is a 13-year-old with no romantic or friendly relationships. But one day, due to his parent's remarriage, the high-schooler Misa becomes his step-sister! She's a completely unknown entity to him, and gets way too close way too fast.
Moreover, her hobby is… makeovers? So she starts making him over until he's turned into a pretty girl!
What's in store for him after he's become his step-sister's plaything?
I Am My Sister's Toy It is also Known as: 僕はお姉ちゃんのおもちゃ, Boku wa Onee-chan no Omocha
Try our anime quiz: Anime Characters Guessing Quiz/Game
Top 5 Manga Like I Am My Sister's Toy (Boku wa Onee-chan no Omocha) [2026 List]
- 5. Noblesse
- 4. Dorohedoro
- 3. Yotsubato!
- 2. ReLIFE
- 1. One Punch-Man
5. Noblesse
For 820 years he had slumbered with no knowledge of mankind's advancement and scientific progress. The land which he once knew has become an unfamiliar place with new technology, attitudes, and lifestyles. Upon awakening, Cadis Etrama Di Raizel (aka Rai), seeks to familiarize himself with this era. He locates a loyal servant of his, Frankenstein, who is currently the principal of a South Korean High School. Rai decides that this school is the perfect place to help him learn about the modern world, enrolls, and begins associating with a group of good-natured students in order to 'blend in'. But this new world is no safer than the old; and the dignified, bewildered, technologically inept Rai finds himself embroiled in adventures both ridiculous and dangerous.
Noblesse has finished publishing and it has 544 Chapters. It is also Known as: Дворянство, Благородство, Ноблесс, ノブレス, 大貴族, النبلاء
4. Dorohedoro
In a city so dismal it's known only as "the Hole," a clan of Sorcerers have been plucking people off the streets to use as guinea pigs for atrocious "experiments" in the black arts. In a dark alley, Nikaido found Caiman, a man with a reptile head and a bad case of amnesia. To undo the spell, they're hunting and killing the Sorcerers in the Hole, hoping that eventually they'll kill the right one. But when En, the head Sorcerer, gets word of a lizard-man slaughtering his people, he sends a crew of "cleaners" into the Hole, igniting a war between two worlds.
Dorohedoro has finished publishing and it has 167 Chapters. It is also Known as: ドロヘドロ, Dorohedoro
3. Yotsubato!
Yotsuba's daily life is full of adventure. She is energetic, curious, and a bit odd—odd enough to be called strange by her father as well as ignorant of many things that even a five-year-old should know. Because of this, the most ordinary experience can become an adventure for her. As the days progress, she makes new friends and shows those around her that every day can be enjoyable.
Yotsuba&! is currently publishing and has Chapters. It is also Known as: よつばと!, Yotsubato!
2. ReLIFE
The story follows Kaizaki Arata, a 27-year-old jobless man, who fails at every job interview he had after quitting his last company. His life changes after he met Yoake Ryou of the ReLife Research Institute, who offered him a drug that can change his appearance to 17-years-old and to become a subject in an experiment for one year. Thus, he begins his life as a high school student once more.
ReLIFE has finished publishing and it has 222 Chapters. It is also Known as: リライフ, 重返17歲
1. One Punch-Man
Everything about a young man named Saitama screams "AVERAGE,” from his lifeless expression, to his bald head, to his unimpressive physique. However, this average-looking fellow doesn't have your average problem... He's actually a superhero that's looking for tough opponents! The problem is, every time he finds a promising candidate he beats the snot out of them in one punch. Can Saitama finally find an evil villain strong enough to challenge him? Follow Saitama through his hilarious romps as he searches for new bad guys to challenge!
One-Punch Man is currently publishing and has Chapters. It is also Known as: ワンパンマン, Onepunchman, Onepanman
