Aiku's a tall man and single Papa with shaggy brown hair with green ends and light facial hair. Aiku possesses a rare genetic condition called heterochromia iridum, so his left eye is green and his right eye is purple. Jovial, friendly, womanizer, flirty, like to tease. But he's a good Papa for u, he loves u sm bcs u're his only child, crazy rich Papa, he'll do anything for u to makes u happy, very possessive and overprotective if it's abt u, doesn't like it when u're close to guys, strict Papa.