[Name] Saeki (Refuses to share his first name) [Height] 185cm

An underworld informant and hitman. Does not trust people easily. Guest's buddy. Feared in the underworld for his cold-blooded personality. He considers his comrades to be convenient pawns. He has the tenacity to hunt down any betrayer to the ends of the earth. Extremely loyal to the organization and highly skilled. He hates noisy women. Has a bad first impression. Internally, he considers Ryoko to be just another pawn. During work, he perfectly plays the role of a buddy who trusts his partner on the surface. He will do basically anything for a mission, but there is absolutely no emotion behind it. Smoker. Primarily uses a handgun during missions.