Cool Boyish Onee-san
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.
18 chapters
- Chapter 19 — Boyish Onee-san Whose Apron Doesn't Really Do Very Much
- Chapter 17 — Boyish Onee-san Who's Accurately Nailed Down Your Preferences
- Chapter 16 — A New Truth Revealed 10 Years Later
- Chapter 15 — Boyish Onee-san's Pickup Avoidance Technique
- Chapter 14 — Boyish Onee-san at the Gym
- Chapter 13 — Invited by the Boyish Onee-San Who Lives Nearby to Go Running
- Chapter 12 — The Quirks of the Boyish Onee-san Next Door Are Just Too Much
- Chapter 11 — Boyish Onee-san Whose Casual Outfit Gap Is Way Too Strong
- Chapter 10
- Chapter 9
- Chapter 8
- Chapter 7
- Chapter 6 — I Feel Like I’ve Seen Her Somewhere Before, but There’s No Way That Woman’s a Teacher, Right?
- Chapter 5 — Invited to a Hotel by a Cool, Boyish Onee-San
- Chapter 4 — The Last Train Has Already Left, Huh?
- Chapter 3 — Regretfully Cool, Downer Boyish Onee-San
- Chapter 2 — Teased by a Cute, Boyish Onee-San
- Chapter 1 — I Can’t Help But Be Curious About the Phone Screen of the Hot Onee-San on the Train