Nako Oshimizu

Height: 168 cm 56 Nako is a cleaning maid and waitress working parttime at Kissuis. She has a shy and timid personality with a tendency to avoid unwanted social interaction. She is however confident about her swimming ability having been swimming since she was three she was nick named the Kappa Girl. She attends the same high school as Ohana Minkohttps://anilist.co/character/37212/MinkoTsurugi and Yuinahttps://anilist.co/character/39194/YuinaWakura. Source: Wikipedia