OngoingManga

Cool Boyish Onee-san

Kao no Yoi Boisshu Oneesan

Kitada Ryouma (Story, Art)

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MangaDex rating

8.10

Follows

Synopsis

Short stories that follow the everyday life and playful interactions of a beautiful, stylish tomboy girl who loves to tease and flirt with the protagonist. Originally created as a webcomic by author Ryouma Kitada on X.

GenresRomance Slice of Life

FormatSelf-Published Web Comic

Chapters

22 chapters · 1 group

Ch. 22I Can't Make Sense Of The Boyish Onee-san’s FashionFFTranslationsFFTranslationsen2 p4 days ago
Ch. 21Yua-san is Cool AND CuteFFTranslationsFFTranslationsen2 p2 weeks ago
Ch. 20Overly Possessive Boyish Onee-sanFFTranslationsFFTranslationsen2 p2 weeks ago
Ch. 19Boyish Onee-san Whose Apron Doesn't Really Do Very MuchFFTranslationsFFTranslationsen1 p3 weeks ago
Ch. 18Boyish Onee-san Who's Way Ahead of Her TimeFFTranslationsFFTranslationsen3 weeks ago
Ch. 17Boyish Onee-san Who's Accurately Nailed Down Your PreferencesFFTranslationsFFTranslationsen2 p3 weeks ago
Ch. 16A New Truth Revealed 10 Years LaterFFTranslationsFFTranslationsen2 p2 months ago
Ch. 15Boyish Onee-san's Pickup Avoidance TechniqueFFTranslationsFFTranslationsen2 p2 months ago
Ch. 14Boyish Onee-san at the GymFFTranslationsFFTranslationsen2 p2 months ago
Ch. 13Invited by the Boyish Onee-San Who Lives Nearby to Go RunningFFTranslationsFFTranslationsen2 p2 months ago
Ch. 12The Quirks of the Boyish Onee-san Next Door Are Just Too MuchFFTranslationsFFTranslationsen10 p4 months ago
Ch. 11Boyish Onee-san Whose Casual Outfit Gap Is Way Too StrongFFTranslationsFFTranslationsen2 p4 months ago
Ch. 10Overly Self-Conscious Boyish Onee-SanFFTranslationsFFTranslationsen2 p6 months ago
Ch. 9Boyish Onee-San Saw My Phone’s Search HistoryFFTranslationsFFTranslationsen2 p6 months ago
Ch. 8Her Reaction Was So Weak That I Ended Up Pushing Her Down Without ThinkingFFTranslationsFFTranslationsen2 p6 months ago
Ch. 7Invited to Her House for the First Time by a Handsome, Boyish Onee-SanFFTranslationsFFTranslationsen2 p6 months ago
Ch. 6I Feel Like I’ve Seen Her Somewhere Before, but There’s No Way That Woman’s a Teacher, Right?FFTranslationsFFTranslationsen2 p8 months ago
Ch. 5Invited to a Hotel by a Cool, Boyish Onee-SanFFTranslationsFFTranslationsen2 p8 months ago
Ch. 4The Last Train Has Already Left, Huh?FFTranslationsFFTranslationsen2 p8 months ago
Ch. 3Regretfully Cool, Downer Boyish Onee-SanFFTranslationsFFTranslationsen1 p8 months ago
Ch. 2Teased by a Cute, Boyish Onee-SanFFTranslationsFFTranslationsen2 p8 months ago
Ch. 1I Can’t Help But Be Curious About the Phone Screen of the Hot Onee-San on the TrainFFTranslationsFFTranslationsen2 p8 months ago

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Cool Boyish Onee-san

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