A shy boy who cowers when confronted by other people and so keeps his distance. He has a crush on Ryōko and following a failed confession to her, he is somehow enrolled into Otogi Bank, where the others hope to use his low noticeability to avoid being detected. However, Ryōshi is much braver when hidden in darkness, and fights from afar using a wrist-mounted slingshot armed with pachinko balls with extreme precision, as shown when he knocks a baseball flying in midair about to hit Otsū. He is also known to perform well in fist fights if Ryōko is in danger. He is based on the hunter in the fairytale Little Red Riding Hood who captures the wolf or Ōkami-san.
Source from Wikipeida