[[Yomu_(sgt_epper)]] and [[Ganbare douki-chan]] character. An [[office lady]], rival and the kouhai of [[Douki-chan_(douki-chan)|Douki-chan]] who usually tries to get the attention of [[Douki-kun_(douki-chan)|Douki-kun]], which includes suddenly appearing in encounters between both, interrupting Douki-chan's opportunities to gain intimacy with him, always trying to seduce and keep the same away from other girls. Many men are attracted to her.
後輩ちゃん(がんばれ同期ちゃん)