Saiga, Chitose

雑賀千歳

Chitose is Yahiro's younger brother and is approximately nine years old. He first appears in Hawaii during the SA's summer vacation (Chapter 13), where Ryuu (and consequently the rest of the SA) is compelled to entertain him because he is the son of a client for their family. He is close to Ryuu, much to the twins' annoyance, and it is implied that he has known Kei for a long time. Like his older brother, he dislikes poor people, which causes him to treat Hikari differently from others at first. However, when Hikari shows genuine concern for his well-being despite how badly he treated her, Chitose quickly becomes attached to her.