When they were children, Shirabe Yamada encouraged her brother Minoru to become a mangaka, but years later, and now that she's a high-school-age streamer, she can barely stand him. Now a university student and amateur mangaka, Minoru does his best to keep his craft a secret from her, but on the day his manga is cancelled by the publisher, Shirabe accidentally discovers his studio at his room and that he's the mangaka 'Aoi Ringo'.
Shirabe then confesses to him: she's Aoi-sensei's diehard fan!
My Little Sister is My Diehard Fan has finished publishing and it has 18 Chapters. It is also Known as: 妹が推すぎる, Imouto ga Oshi Sugiru
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Top Manga Like My Little Sister is My Diehard Fan (Imouto ga Oshi Sugiru) [2026 List]
4. Wo De Jiejie Shi Da Mingxing
What? My older sister, who's pretty but lazy and abused me for fun, was born from different parents than me? What? She wants to become a superstar? Fortunately, I have a System to help cheat her way to stardom. What? My parents asked me to help her find a boyfriend? I’m still single, too, why don’t you guys care about me? ! The System suggested that my sister and I are quite compatible, and the System can help pair us up. No way! Being her brother is already bad enough!
My Sister Is a Big Star has finished publishing and it has 242 Chapters. It is also Known as: My Elder Sister is a Superstar, My Elder Sister Is A Famous Celebrity, My Sister Is a SuperStar, Chị Gái Tôi Là Đại Minh Tinh, My Elder Sister Is the Great Celebrity, Wǒ De Jiějiě Shì Dà Míngxīng
3. Imouto ga Oshi Sugiru
When they were children, Shirabe Yamada encouraged her brother Minoru to become a mangaka, but years later, and now that she's a high-school-age streamer, she can barely stand him. Now a university student and amateur mangaka, Minoru does his best to keep his craft a secret from her, but on the day his manga is cancelled by the publisher, Shirabe accidentally discovers his studio at his room and that he's the mangaka 'Aoi Ringo'.
Shirabe then confesses to him: she's Aoi-sensei's diehard fan!
My Little Sister is My Diehard Fan has finished publishing and it has 18 Chapters. It is also Known as: 妹が推すぎる, Imouto ga Oshi Sugiru
2. Boku to René to Aoarashi
Souichi is an art student, and one day he saw an amazing painting at his university that made him want to study under the artist. When he went to learn from the master, though, the man did not accept him. Shortly afterward, he met the man's granddaughter, a blonde-haired, blue-eyed child called Rune. She was a very energetic kid who drew Souichi into playing with her in the surrounding countryside. Soon, Souichi learned the truth: the painting he had been so impressed with at his university was not the grandfather's work, but Rune's. She is the artist from whom he needs to learn!
Boku to René to Aoarashi has finished publishing and it has 21 Chapters. It is also Known as: 僕とルネと青嵐, Me and René and the Fresh Wind, Boku to Rune to Aoarashi
1. Skeeter Rabbit!!
Usa Ayano is a middle-school girl who is bad at physical activities. One day at gym class, she sees another girl in her grade, Hoshihara Chika, a transfer student who muddles through the dancing lesson like she couldn't care less.
Ayano, intrigued by how mysterious Chika is, tries to approach the new girl but gets pushed away. That is until she later discovers Chika's secret.
Skeeter Rabbit!! has finished publishing and it has 19 Chapters. It is also Known as: スキーターらびっと!!, Skeeter Rabbit!!
