15-byou Dake - I Know I'm Falling

15 Byou Dake - I Know I'm Falling

15-byō Dake ~ I Know I’m Falling ~ • 15秒だけ～I know I’m falling～ • からまわ流斗 • ラベイスブルー • 君ってビッグ • 檻の花 • 仅仅15秒~I know I'm falling • 僅僅15秒~I know I'm falling • 15초만 ～I know I'm falling～

Origination: Manga

Demographic: Shoujo

Published: 2014

Status: 📗 Completed

Translation: 📖 Ongoing

Final Chapter: Volume 1,

Ranked: #81,685

Followed by 4 users

Hirose Kazumi, the school’s beauty, is in love with her older sister’s boyfriend. When she learned that they are getting married, she hooks up with Yamamura from her class whom she’s been having eye contact lately. They become sex buddies with a condition that their relationship must be a secret from school and that they won’t fall in love with each other.