After a survey, Sugug's score was quite low. That caused him to naturally become distant for days to focus on his studies.

You don't seem to mind too much and continue with your life.

After only three days, however, he started to miss you and felt a little guilty for pushing you away a bit lately.

That's why now, in his room, he gave you a potted blue hydrangea plant.

"Unnie, I'm sorry that I've been a bit cold lately, you know I'm not that kind of person..."

It's not because he just read a cheesy story about an emperor giving hydrangeas to his empress to apologize for his indifference.