They were friends who "wanted to be friends" when they first met, but later became friends who talked about everything.
From the beginning, I thought I had misunderstood feelings and mistook friendship for love. Later, I was sure that I liked it.
"Let me tell you a secret. My moon, the only moon, is Xu Qiang Yue. Don't tell others. I only told you because I trust you."
"What's wrong with you?"
"She seemed to have told me that she liked you!"
"!!!"
Concept: A secret love that seems to be a one-man show