• Book Name: Kanojo no Imouto to Kiss shita Manga
• Alternative(s): I Kissed My Girlfriend's Little Sister♥
• Genre(s): Romance Comedy Slice Of Life
• Author(s): Misora Riku
• Year 2022
• Status: Ongoing Download Manga
• Like it: RSS Manga Reviews Report Error

Summary: Hiromichi Satou has been single his whole life, but, he recently got a girlfriend named Saikawa Haruka, and they have been dating for a month. His father remarries, and he gets a new step-sister Saikawa Shigure, the identical twin of Haruka. Sato and Shigure agree to keep their step-sibling relationship a secret from everyone, and Haruka. How will the story unfold?