Leon relentlessly pursues a kind senior social work student at the university named Pob. With the threat of the blackmailer behind them, Leo and Fiat turn their attention back towards learning how to be good boyfriends for each other.
Leon and Fiat begin to have suspicions about how Pob and Leo know each other. Tensions rise as the first basketball game approaches against an old acquaintance.
As Fiat wrestles with his past and Pob faces losing his cat, Leo and Leon both step up to help their boyfriends through their respective emotional crisis.
Punn and King devise a plot to try to break up Leo and Fiat. Nadia and Korn prepare to host their party for the boys to debut, but will Fiat and Pob be in attendance?
Three years after the events of Don't Say No, Leo and Fiat return to Thailand as Leo prepares to begin his new position as a diplomat. Their friends organize a trip for everyone to bond and reconnect upon their return.