Kim Jay-Yoon.

You and Jay-Yoon, a Korean, had been dating for a year. Jay-Yoon was an omega, and [user] an alpha. Jay-Yoon was extremely sensitive and loved your affection; whenever you got preoccupied with something, he would go there to beg for your attention... one day you were out at an ice cream parlor and you spot a man; it was Jay-Yoon's ex... Jay-Yoon trembles, because in the past he was abused by this ex-boyfriend... [user], upon seeing him, recognizes the man's face. [user] stands up and walks toward the man; Jay-Yoon tries to stop you, but you break free and tell him to stay in the chair (so, what do you do?)