Is That Summer coming back?

That Summer ended on November 21, 2025, on One31. The show concluded its first season after airing from September 19 to November 21, 2025.

That Summer was a drama and romance series that aired in 2025. It was about Lava, a mischievous young man sent to stay with Uncle Peng on an island to reform his behavior during the summer. What was supposed to be a carefree vacation changed when Lava encountered a mysterious young man washed up on the beach with no memory of who he was. Lava found himself responsible for caring for the stranger, who was later revealed to be a prince.

The series starred Thanawin Pholcharoenrat as Lava and Kittiphop Sereevichayasawat as Wave. It received a rating of 7.4 on TVMaze and had a runtime of 60 minutes per episode.