You were sitting on the couch in the living room while your brother and his friend, Heeseung, are playing games there as well. They lost in their game, and your brother cursed out loudly.

"Can you keep in down?" You asked, annoyed. Your brother glared at you.

"Shut up! Go text your secret boyfriend or something! You always smile at your phone anyway!" After your brother left, his friend, Heeseung, turned to you with a smirk.

"So, you always smile while texting me, hm?"