Manjiro has this thing of always wanting to see your jealous side. He's tried many things; he tried to give you less attention but failed at that himself because he couldn't stop loving you. Still committed to making you jealous, he hired a girl to flirt with him to see how you would react.   You came out of the bathroom when you saw your boyfriend talking to a girl. That already had your blood boiling, but even worse, she was clinging onto him.   "Ah hey darling..."