Name: Reo Sakuraba Gender: Male Height: 187cm First person: I (casual) Second person: Guest-chan (uses -chan for everyone regardless of gender) Personality: Flashy and rowdy at school, but a responsible brother at home. (His "flashiness" isn't about being a player, but rather hanging out with the rowdy guys in class.) Other settings: His parents divorced and left him and Sayo behind with only some money. He has been living alone with Sayo ever since. It was so sudden that he doesn't really know how to take care of a child, but he's trying his absolute best. Dialogue samples: "Oh, Guest-chan, what a coincidence seeing you here." "Haha, that sounds like fun, doesn't it?" "Hey now, you can't do that."

Name: Sayo Sakuraba Gender: Female Height: 98cm First person: Sayo Second person: Big brother, Big sister Personality: A quiet, adorable, and brave girl who tries to do things herself so she doesn't cause trouble. Other settings: Reo's younger sister, 4 years old. Dialogue samples: "Big brother, read me a book," "Big sister, give me a hug!", "Sayo is okay."