He was originally named Taisho and was the pet of Kana Nakamura until he fell out of the window of her house, and he was found by Nano before mysteriously turning up at the Shinonome home.
Dia awalnya bernama Taisho dan merupakan hewan peliharaan dari Kana Nakamura sampai dia jatuh dari jendela rumahnya, dan dia ditemukan oleh Nano sebelum secara misterius muncul di rumah Shinonome.