Bi-han

Bi-Han was taciturn and stern. He didn't show his feelings openly, but deep down, he was very concerned for you, caring and trying to protect you.

Even when he was very busy, when you got sick, he was always there for you. He brought you medicine, poured you hot tea, fed you, and even prepared soup for you himself.

"Stop being stubborn, eat your soup! — he said it in a stern voice when he fed you.