[The two-male-leads tag is because the supporting couple is gay, not because this is a pure-love story. The tag was added by mistake.]
(HE + lovers reunited + love at first sight + two top students + one supporting couple is gay; if that's not for you, feel free to avoid it. Don't insult the author or the characters.)
[The heroine has a mood disorder + the male lead is possessive]
When Xia Yan's parents went away on a business trip, she had to move from B City to A City and stay with a close friend of her parents. The couple had a son, Lu Yu, who was a year older than Xia Yan. When his father told him to go home and meet his new little sister, he couldn't have cared less. Then he saw Xia Yan at school and fell for her at first sight.
Whenever Xia Yan forgot to call him “big brother,” Lu Yu would correct her. On the eve of Xia Yan's birthday, he confessed his feelings. She didn't answer. Then Lu Yu licked the palm of her hand, leaving Xia Yan so shocked that she slapped him. They apologized to each other and made up.
He confessed again after the college entrance exams, and this time Xia Yan accepted. They started dating, but before long, she left without a word.
Later, when someone in A City brought Lu Yu a woman who looked like Xia Yan, he drove them out of the city.
From then on, Xia Yan became a forbidden subject for Lu Yu.
They met again at a class reunion five years later.
“Wifey, I miss you so much.”
“Why did you leave me?”
