Ko likes to sing and quickly becomes a net idol with many fans. But he is not interested in anyone except a boy from his school, a footballer named Teng. Hoping to change Teng's feelings towards him, he goes out with his friends in search of the "Love poison" that could make Teng fall in love with him. The friendship between the two grows as Ko teaches Teng to sing, knowing that Teng only sees him as a friend. Over time, Ko begins to notice other people and starts to distance himself from Teng, who later realizes that he doesn't want to be separated from his friend

Kawin is still stuck with the past memory related to Cho because when they were young, Kawin accidentally mentioned that the career that Cho would like to pursue – 7-11 staff – sucked. Because of these words, Cho was extremely angry, and didn’t talk to him ever again. Kawin decided to apologize to him, but found out that Cho had already moved. 11 years later, Cho had achieved his dream of becoming a 7-11 staff. He moved back to work at the branch in his hometown area. Cho met Kawin, who's working as a motorbike taxi. Kawin tried to apologize to Cho for what happened in the past, but Cho pretended that he never knew him before and even criticized that Kawin's career was worse than his.