Daonuea, a working-age man that just broke up with his first love, takes a vacation at The Air Khao Yai and meets Nine, a man that improves his mood after just a short meeting. After Daonuea returns, Nine disappears for three months.
He tries to forget all about Nine by returning to the old life, working with Tee, the co-owns and his first love. Still, Tee wants a second chance to return to the relationship. The situation changes as the company has no income at the time, eventually forced to hand out portfolios to potential customers.
Nine agrees to help Tee as a former schoolmate. Daonuea knows he wants to go back to Nine, but is rather reluctant as Nine has an on-and-off girlfriend.