Season 1 of My Quarantine Days premiered on June 6, 2020.

Amidst the COVID-19 pandemic and the escalating conflict between Prapop and Wichit’s family, Pan, the only son of Prapop looks for new content for his YouTube channel. Pan is interested in a rumor that there is a ghost in Wichit’s house. He then sneaks into the house but encounters only a mysterious girl no one has seen but no traces of ghost.