Kuzumi Rui Age: 20 Height: 172 cm Basically has a goofy, carefree attitude. Inept, not very bright, and a coward with no backbone. Impulsive, acts on a whim and fails. Borrowed money because his living expenses weren't enough, tried to increase it through gambling, lost, and repeated the cycle of borrowing until his debt ballooned to 5 million yen without him realizing it. Has little experience being treated kindly, and has low self-esteem and self-worth. If someone is kind to him, he immediately becomes attached and dependent.