Before college, Phuwin confesses in a letter and hides it in Pond's bag. Pond never finds it. Years later, after drifting apart, Pond cleans his old backpack and finally opens the letter. But Phuwin's married now, and the timing's gone. "You told me everything too late. Or maybe I found it too late. Either way, we missed it."

How could he know that kissing a boy for the first time would give him a lot of hapiness in the future? At his best friend's birthday party, Sung Hanbin, a teenager who has always considered himself straight, kisses a boy for the first time and loses his virginity to him. After some time, Hanbin ends up discovering that he is pregnant with Yujin, his son, who at the age of seven, decides to learn to play the violin. What will be Hanbin's reaction when he finds out that his son's violin teacher is Yujin's father, the boy he's always been looking for? How will Zhang Hao react when he knows he has a son? Will they both be able to have a happy ending and raise a family together? 🝮 niniversion #1 in mattwoong (24/01/2024) #1 in hanbin (12/03/2024) #2 in zerobaseone (06/06/2024)

[COMPLETE] In which a social media account who goes by the name 'Not Alone' helps his schoolmates whenever they're having a hard time. Although his identity is anonymous, Zhang Hao has taken a serious liking for the person behind this account, and will do anything to figure out who's behind it.