Yumi left an impression on Momoko ; and thus , she changed her views about communication .
Her background involved abandonment of all communication , until her school 's mahjong club leader , Yumi Kajiki , found her in search of a fifth player to the club .
Yumi Kajiki left an impression on Momoko ; and thus , she changed her views about communication .
Her background involved abandonment of all communication , until her school 's mahjong club leader , Yumi Kajiki , found her in search of a fifth player to the club .