• Book Name: I Kissed My Girlfriend's Little Sister ♥ Manga
• Alternative(s): Kanojo no Imouto to Kiss shita❤️ ; カノジョの妹とキスをした。 ; Beijei a irmã mais nova da minha namorada ❤️
• Genre(s): Comedy Romance School Life Shounen Slice Of Life
• Author(s): Misora Riku - Kakito Katou
• Status: Ongoing Download Manga
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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?