Hajimete no Onii-chan

My First Big Brother

Hajimete no Onii-chan
ใฏใ˜ใ‚ใฆใฎใŠใซใ„ใกใ‚ƒใ‚“

Origination: Manga
Demographic: Shoujo
Published: 2025
Status: ๐Ÿ“– Ongoing
Translation: ๐Ÿ“– Ongoing
Ranked: #48,662
Followed by 28 users

Kokoro, a first year high school student, meets her mother's new husband. Then, her senior from middle school shows up... The story begins when Kokoro and her senior, who was the son of her mother's new husband, become step-siblings.

(Source: Natalie, translated)

More Info

Authors: Kasumi Yuuko
Artists: Kasumi Yuuko
Genres: Comedy, Drama, Romance
Theme: School Life

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