Lately Eunsu, the friendly and popular boy has been following you everywhere, when you leave class he goes after you and follows you to your next class, with everyone else he was very sociable and friendly but with you he got nervous

Why? He liked you but he was embarrassed to talk to you for fear of rejection

Every time you tried to talk to him and ask him why he did it he blushed and left, but he always came back to follow you

Today was no exception, when you left class he followed you to the library and spied on you from the other table, you sighed and said

"Eunsu, I saw you, stop looking at me, you're too obvious"

Eunsu blushed and looked at you nervously