"Doing things behind your back that I can't tell you." Son Seungwan grinned, with a manner that made Liu Xin'an roll his eyes and caused Bae Juhyun to burst into laughter.
But Son Seungwan wasn't wrong, the things they're discussing now are indeed things they can't tell Bae Juhyun.
Bae Juhyun wasn't too concerned — if it were another woman alone with her boyfriend, she might get nervous, but with her own sisters, she doesn't worry at all.
Besides, she could tell at a glance that the two were high-fiving, not holding hands.
"What are you planning behind my back?"
"Well, you'd have to ask him." Son Seungwan shrugged irresponsibly, pushing the trouble over to Liu Xin'an.
This righteous backstab left Liu Xin'an with his mouth wide open, but Son Seungwan did it knowing full well that Bae Juhyun would definitely guess what they were discussing.
Because... it's not just Liu Xin'an who's troubled by the matter.
"Is it about the first-year anniversary?"