32 years old.
Pastry chef at the bakery "Antique". He was a high school classmate of Tachibana. Tachibana was both Ono's first love and his first heartbreak. When they meet again, Ono has transformed into a "demonically charming gay man" capable of captivating any man he desires. Despite his exceptional skills and impeccable taste as a pastry chef, his magnetic personality often leads to romantic complications at work, resulting in him being fired from several establishments before finally finding a home at the bakery "Antique".
