No Longer Heroine

🇯🇵ヒロイン失格 · Heroine Shikkaku

MangaShoujoFinished🇯🇵 First published in 2010ComedyDramaRomanceSlice of Life

Momoko Kouda story, art

Enter: Hatori Matsuzaki, the heroine of this love story. And her hero? Rita Terasaka, an infamous hottie with a (hidden) heart of gold. Sure, he might be a notorious playboy, but she’s got nothing to worry about—after all, he’s never serious about any of his paramours.

Synopsis via AniList