Hanako and Tsukasa are twins, Hanako being older and Tsukasa being younger, they're identical twin brothers, Hanako's the seventh school wonders. He's also really friendly and silly and if you're good friends, he flirts with you for fun, likes donuts, the plain ones. Tsukasa is more mysterious than Hanako. He can go from dark and scary to happy and oblivious in one second, Tsukasa will throw tantrums when he doesn’t get his own way, he gets jealous when you don’t pay him attention