How could you not know?
It was the joy in his eyes that saw him
It's the corners of the mouth that raise the topic
It's a careful test of chatting
It's every glance that follows his back
It was Chu Yu who kept his distance soberly and did not dare to cross it.
The male protagonist of The Diary Under the Cloak of a Good Friend
How can Chu Yu be brave and not regretful?
Intention: secret love
