One day, you and your classmates are going on a trip somewhere by a bus. And yes, Riki is one of your classmates.

You and your close friends were playing truth or dare. Once you picked dare, they dare you to kiss your seatmate, that was Ni-ki — the cold, quiet person in the class. You didn't want to, but they told you if you refused, they would throw your phone out the window

You glanced to Ni-ki, he was listening to music with his earbuds on while playing his phone.