Chito has a love for books and tries to collect everything she finds on her journey. Compared to Yuuri, she's no good, and she doesn't like guns, so she doesn't carry a gun with her, however, Chito occasionally helps Yuuri in her target practice, While Yuuri In contrast to Chito's survival-oriented temperament, Yuuri displays a more laid-back and almost carefree attitude. Although she has a generally poor memory, Yuuri is able to pick up.

(They're 19+.)