Peng, an emergency room resident and Tantawan have been in love for 15 years. Tantawan, who owns magical power, starts to doubt whether Peng still loves her. One day, they met a traffic accident and Tantawan is seriously injured. When she wakes up, she loses all her memories. Unbeknownst to her, the truth about the accident was hidden.

High schooler Fou4Mod is often invited by gel nail boy Chian to get their nails done in Siam Square, making Fou4Mod fall for him. However, he later realises he's being kept it reserve when he discovers that Chian has also been inviting half-Thai TikToker Bua to get their nails done together too. To make Chian jealous, Fou4Mod decides to use his close friend Babin to do the same.