寺崎煌大

A friend who, due to a job transfer, moved to the same town as the protagonist and his wife. Back in his student days, he was a bit of a show-off who would hit on various girls but never actually attracted them. He was interested in both Satsuki and Ria, but never went all-out with either. After starting his career, he reconnected with Ria and their relationship deepened, eventually leading to marriage. [Translated from official website]