Pixiv: https://www.pixiv.net/en/artworks/133939377 Tsukasa Yuzaki (由崎 司) Tonikaku Kawaii Tonikawa: Over The Moon For You トニカクカワイイ Nasa Yuzaki's wife. She saved Nasa from getting hit by a truck during a snowy night, and he confessed to her at that moment, taken aback by her beauty. Tsukasa agreed to go out with Nasa on the condition that they get married.