
Where to watch Sang Doo! Let's Go to School in the US
You can stream Sang Doo! Let's Go to School in the US on Kocowa.
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Availability updated November 7, 2026. All options and prices
Sang Doo! Let's Go to School plot
Orphaned at young age, abandoned by his uncle and later by his adoptive parents, Sang-doo’s life has been a succession of difficulties. At 27, he makes a living by seducing older women in order to support his daughter’s hospital fee. However, the love he has for his first love, Chae Eun-hwan, keeps him happy and optimistic. When he runs into Eun-hwan again, he decides to give another chance at his love and goes back to high school to be Eun-hwan’s student.













