Season 1

Kang Hee-jae desperately wants to appear cool to others, but secretly feels smaller than plankton on the inside. While struggling to forgive his girlfriend, Yoo-jin, for her “savage” behavior, he winds up gradually transforming into an obsessive monster. Meanwhile, Ban Yoo-jin is a highly intelligent older student at Kang Hee-jae’s college. Because Yoo-jin can never seem to keep a relationship going for longer than 100 days, she starts to worry that she’ll wind up living a lonely life alone. So when younger student Hee-jae boldly shoots his shot, she decides to put him through some intense “training” as they date.

1. 

   1. Episode 1

   2023-06-05

2. 2. Episode 2

   2023-06-05

3. 3. Episode 3

   2023-06-06

4. 4. Episode 4

   2023-06-12

5. 5. Episode 5

   2023-06-13

6. 6. Episode 6

   2023-06-19

7. 7. Episode 7

   2023-06-20

8. 8. Episode 8

   2023-06-26 · 45m

9. 9. Episode 9

   2023-06-27

10. 10. Episode 10

    2023-06-27