Ryuunosuke Akasaka

Ryuunosuke Akasaka (赤坂 龍之介, Akasaka Ryūnosuke) is a resident of room 102. He is a second-year student of Suiko. He is a recluse who rarely leaves his room, and usually communicates with others with cellphone messages or e-mails. To reduce the need to communicate with others, he programmed an AI program, "Maid".