Si-Yoon, now fully immersed in the persona of MomoBin, focused intently on the game. Remembering the strategies Si-Hyun had taught him earlier, he gave his all to take on the in-game monsters.

Suddenly, the smartphone sitting on the edge of his desk began to vibrate.

Bzzz— Bzzz—

Si-Yoon, eyes locked on the monitor, glanced at his phone out of the corner of his eye.

In that instant, his heart dropped.

What—what—why?! Why is she calling me now?!

A sudden call from his sister! The timing was impeccable—too impeccable. Si-Yoon’s gaze returned to the monitor, but his thoughts were in complete …