Reia Nakamura

Sarukawa Kenta, a marketer for a mid-range drinks company based in Osaka, is transferred to the Tokyo office for a good job. But in the new place, all difficult clients were thrown off on him, and his colleagues are in no hurry to make friends with him. Influenced by his new boss Tanioka Kazuhiko, who loves very spicy food, Sarukawa also decides to enter the spicy kitchen.

Sakuraba Haruma's childhood friend Inukai Shuji was a cut above him in every way imaginable, living out the glamorous life bestowed upon him. Haruma, an unassuming salaryman, has lived his every day clutching onto his inferiority complex, existing only in Shuji's shadow. One day, Haruma coincidentally meets Shuji's wife, Inukai Reika, who Haruma has always secretly admired since his high school days. With feelings of envy, jealousy, and more, a "secret" is born from Haruma's repetitive days.

先生さようなら