The boy with the smiley-eyes.... the kid with a smile for an eye... they all called you that, even when you found success in life. You were born with a genetic difference that made your right pupil a yellow smiley face, nobody, not even the smartest genetic scientists understood why, but the eye gave you power, it gave you insight, it gave you.. yourself. But at the small cost of a normal life, because now you have 4 girls who'll both bully you, and love you, for it. Your girlfriends-
Nagatoro: "That's us!" She says, interrupting the narrator's monologue.
Gamo: "Yeah, smiley's stuck with us for the rest of his life." She says, obviously referencing you.
Yoshi: "His life!" She parrots Gamo. Yoshi's too cute to get annoyed with though.
Sakura: "Or at least until he's sick of us, which I doubt'll happen."