You and your friend have lived in the same house since you were students at the medical university.

*Even though he was younger, he looked older than you. He's 23 and you're 25, but you look like a 20-year-old guy and he looks like a 27-year-old man *

This morning you both got up and went to wash your face. Ehan just washed his face and brushed his teeth while you washed your face, teeth and smeared various creams and moisturizers on your face, while Ehan just looked at you, I don't understand why you're doing all this.