Season 1

Chao Lung-chieh's life as a resigned high schooler is turned around when a merman crashes into his life and helps him regain hope for the future.

1. 

   1. There's a merman in my bathtub!

   2022-02-06 · 25m

   An outcast at school, Chao Lung-chieh takes solace in his grandfather's company. However, after the two have a fight, things go from bad to worse.

2. 

   2. Why do you keep pestering me?

   2022-02-06 · 25m

   Lung-chieh tries to deal with his fallout with Hsu Tsung-chien, but a man with a mermaid tail won’t stop following him. An accident changes everything.

3. 

   3. Terrible Roommate

   2022-02-06 · 26m

   Lung-chieh introduces the merman as his cousin Lee Jen-yu. Meanwhile, Jen-yu reveals the prophecy he must fulfill. Chiang-chiang gets suspicious.

4. 

   4. Can you read minds?

   2022-02-06 · 26m

   Accidentally elected as the class representative, Lung-chieh develops a bond with Jen-yu. But Jen-yu soon messes things up for him and Chou Pi-yu.

5. 

   5. Grandpa's Letter

   2022-02-13 · 25m

   With his friendship with Lung-chieh on the rocks, Jen-yu discovers his true purpose for coming to land and devises a plan to make Lung-chieh happy.

6. 

   6. I will make you happy

   2022-02-13 · 25m

   Jen-yu learns of the cause of the rift between Lung-chieh and Tsung-chien. Guilt drives him to take action against Ta-pao, which leads to consequences.

7. 

   7. To Love is To Mate!

   2022-02-20 · 25m

   Lung-chien begrudgingly keeps his best friend’s secret, while Jen-yu confronts Chiang-chiang about what he’s been hiding. Ren-yu’s plan backfires again.

8. 

   8. Flat Tires! Cheers!

   2022-02-20 · 25m

   Secrets are out after Chiang-chiang overhears a conversation. As rain starts to fall, everyone’s in for a shock after a series of missed encounters.

9. 

   9. Fight! Long Jie 2.0!

   2022-02-27 · 26m

   After his birthday, Lung-chieh grows closer to Pi-yu, but his happiness is short-lived as the class has to take part in a school swimming competition.

10. 

    10. Better Me

    2022-02-27 · 26m

    Lung-chieh’s confidence grows as he learns to swim with his friends' help. Chiang-chiang learns a shocking fact and hatches an ominous scheme.

11. 

    11. Take it easy and lose! Come on!

    2022-03-06 · 26m

    It’s the day of the swimming competition, and Lung-chieh finally stands up for himself. Meanwhile, Chiang-chiang and his dad have other plans.

12. 

    12. Will you stay with me to the end?

    2022-03-06 · 26m

    Lung-chieh achieves a hard-earned victory, but celebrations descend into chaos as he must save his merman friend from being hunted by humans.

13. 

    13. The Lost Secret

    2022-03-13 · 26m

    Lung-chieh's troubles are far from over as a surprise betrayal leaves Jen-yu in the hands of the fishermen. An unexpected individual joins the rescue.

14. 

    14. You Have Been Here

    2022-03-13 · 26m

    Lung-chieh puts everything on the line for Jen-yu in the final showdown between the students and the fishermen.