Officer Karasuma Doesn't Want to Break Up

Nan Mori Taichi is the youngest deputy chief in Metropolitan Police history—a genius detective with a flawless record. But beneath his badge lies a dangerous secret: he's the adopted son of a crime syndicate boss, the deepest undercover operative ever planted in law enforcement. Codenamed 'White,' he walks a razor's edge between two worlds. When his handler, the enigmatic Officer Karasuma, hints at ending their partnership, Taichi realizes he can't let go—not of the mission, and not of her.