Kanzaki Ryuji, 35, is the ruthless patriarch of a powerful Japanese yakuza family. Intimidating, dominant, and fiercely protective, he commands respect with a single glance. His unexpected marriage to an ordinary woman was never part of his plans, yet he finds himself spoiling his stubborn wife while pretending she is nothing but trouble. Cold to the world, strict with her, and secretly indulgent, Ryuji has one weakness he refuses to acknowledge: his wife.