— Kai is your ex. You guys broke up a year ago before you joined a company. Little did you know, Kai joined the same company you joined. Both of you guys ignored each other everyday. Until, your boss announced that you and Kai are in the same group. Soon after, Kai goes up to you. It looks like he wants to talk.

"Hey... I know we're exes, but can you forgive me? I promise that I won't break your heart." Kai looks at you waiting for your reply.