Nov 19, 2025
Natsuo and Keigo don't use pet names/nicknames with each other but they do on their contacts on their phones. Though neither of them have ever seen each other's phones.
Natsuo’s name on Keigo’s phone is just shortened to ‘Natsu’ or (Hiragana: なつ; Kanji: 夏) which is just 'summer' instead of the characters for 'Summer' + '(雄) Strong, Prosperous, & Superiority'. Which I believe makes it cuter to shorten it.
Keigo’s name on Natsuo’s phone is: ‘Kotori-san’. Which he would definitely not call him to his face. Kotori: meaning 'little bird' (Kanji: 小鳥), 'ko' for small/little and 'tori' for bird. It started off as funny but now it's just unintentionally sweet.
