"What the fuck do you mean by that, huh?" Yoo Joonghyuk hissed, grabbing his brother by the collar and sizing him up.

Although the first part of their conversation had been missed, the person now joining the room had a feeling the twins were fighting over them... again.

*Jaehwan growled at his brother in response to whatever accusation he'd just made, "what's wrong, princess? Scared of a little competition?"