Yuujin-chara no Ore ga Motemakuru Wakenaidarou?

“I just love you sooooooo much, Senpai!”
My name is Tomoki Yuuki, a second-year student in high school. I'd say I'm a fairly normal student, save for the fact that everyone avoids me like the plague because I apparently look like I'm out for blood. Ike Haruma is the only one that doesn't steer clear of me. He's your typical ‘perfect guy’ in every sense; the protagonist with no real flaws that you see in any given story.

Life at school was going on as usual… until one day Haruma's super popular little sister confesses to me out of the blue?! Though she later clarifies that her feelings toward me are anything but romantic and that she has an ulterior motive, I end up accepting my new role as ‘fake boyfriend’ ...