In Yokohama’s underground world of ability users, power is everything—and few wield it like Dazai and Chuuya. Once rivals, then partners, now bound by marriage, the two stand at the center of a dangerous balance between chaos and control. Their relationship is anything but peaceful, marked by sharp arguments, unspoken fears, and a loyalty that refuses to break. As threats rise from both the Port Mafia and beyond, they must navigate not only deadly conflicts, but the fragile reality of building a life together in a world that was never meant for people like them. Because for Dazai and Chuuya, love isn’t gentle. It’s a choice—made again and again—no matter the cost.