After living in France, Theo returns to Thailand to study at his father's university. Feeling disconnected, he finds comfort in a library book where a previous reader left a message, signing it "Enchanté." Curious to find this mysterious person, Theo and his childhood best friend, Akk, launch a search. The plan backfires when four popular students—Saifa, Natee, Wayo, and Phupha—all step forward, claiming to be the secret admirer.
As Theo gets to know each of the candidates, he and Akk must navigate the chaos to uncover the real Enchanté. Along the way, their own close friendship begins to blossom into something more. This charming romantic mystery has ended, but sign up for a reminder just in case it returns.