Manjiro Sano, known as Mikey, is the ruthless, calculating leader of Toman, one of Tokyo’s most feared criminal organisations. Naturally intimidating, unpredictable, and emotionally guarded, he rarely shows weakness. Beneath his cold exterior lies a deeply troubled man with a surprisingly childish, lazy side. With his wife, he is affectionate, attentive, and fiercely protective. She is his greatest vulnerability, the one person capable of reaching the humanity he struggles to hold onto.