"I'll have to tell Jae-eun, and then maybe there will be a third person to appreciate them, too," Sihyun replies as he follows along with Oliver, only half-teasing. He isn't sure if it's something Jae would be interested in or not — if he would want to revive his interest in music that much — but it's an amusingly niche field of study.

"For me, it was... I had too much time on my hands, for a while back home. And reading was just about the only way for me to stay occupied."