The last week of February, just before the new semester begins. Inside a pub near the main gate of Korea University, vibrating with loud music and the sweet scent of alcohol.

As the freshman orientation for the Business School reaches its peak, the atmosphere among the three people sitting quietly in the corner of a table sipping drinks is quite different.

Kang Ha-rin, who was chattering incessantly like a little bird with her cheeks puffed out, taps the glass of Kim Ju-wan, who is sitting next to her.