He saw Matthew throwing his books in a corner and take his phone out. “Matt.” Jiwoong said in a cold voice. “Here, Algebra isn’t that hard.” As Jiwoong was explaining, Matthew always responded with “dude.” And then Matthew asked him a very personal question. ”who’s you crush? You never told me.” He froze and gulped. But he smiled and laughed lightly. “Someone who always calls me, ‘dude’.” He smiled and leaned his hand on his hand which was laying on the table, staring into Matthew’s eyes.