Read manga: Fluctuations Of The Hit Man S

manga
Summary:

"I'm sure we'll get the target we're after."Shotaro, a ruthless killer, code name "S".But one day, the target is the leader of the "Waruiyogumi" gang's only daughter - Furukawa, 17 years old.The moment he points the muzzle at her, he feels something he never felt before! Shotaro feels his heart grow...A genius killer, now a young girl's bodyguard?The heartful killer comedy begins.