Goshoizumiken no Yugana Tashinami

Akira, who previously worked at a family restaurant, is unexpectedly named the heir to the prestigious Goshoizumi family after the deaths of his father and mother. He must prove his worth within three months to become the family head. Three men with close ties to the Goshoizumi family—Tsukasa Reizei, an antiquary; Ko Tokieda, an actor; and Shizuku Tojo, a novelist—agree to mentor him. Each aspires to become his "saya," the most powerful figure next to the family leader. The story explores Akira’s journey as he navigates this new role and the relationships he forms with his mentors.