During class, there are always some people standing in the corridor, maybe chatting, maybe looking at someone they like, or maybe just having nothing to do. An Sui didn't like to go out before and found it boring, but in order to see Song Yi Rui, even if he watched a little more, he felt it was worth it, so he would often hang out with them in the corridor. Song Yirui is on the fourth floor opposite, and An Sui is on the third floor. An Sui may not know that when she peeks at Song Yirui, Song Yirui will also turn his gaze towards her...
Intention: secret love