Kane Zatsune (Friday Night Fightin')

Kane Zatsune is the brother of Miku Zatsune, a Miku derivative. Molly Mearest, GF's counterpart, had bullied him since childhood, always calling him a freak due to his black hair and red eyes. He eventually grew up to despise her, and one day Tabi came to him, paying him to pretend he loved Molly until the day the two could use her trust against her. Meanwhile, unknown to even Molly, Kane's real girlfriend was Sky High, this universe's counterpart to Sky, and a popular idol.