Salaryman

Salaryman had a fateful encounter with Ai while commuting to work, when she tumbled down the station stairs and landed on top of him. As a result of becoming pinned under her, he ended up being hospitalized, which marked the beginning of their relationship. Every Monday morning, when Ai goes to school early for her committee duties, he takes on the role of her bodyguard. Being able to meet Ai has become his emotional support, and the popped shirt button she gave him serves as a special good luck charm for him.

Furthermore, in the manga adaptation, it is revealed that he and the Volley club member are actually cousins. It is an unexpected twist of fate that they get to know each other through Ai. He is tall and, having excelled as a volleyball player during his school days, exudes the charm of an athlete. The way his kindness and strength deepen his bond with Ai captures a quintessential moment of youth that leaves a lasting impression on the audience.