S01E01 There's a merman in my bathtub!
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.
49 Days with a Merman
S01E13: The Lost Secret
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.
Overview
What will happen when a high-school student meets the domineering merman and live together for 49 days? Adapted from the manga series Merman in My Tub by Itokichi.
Episodes
S01E02 Why do you keep pestering me?
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.
S01E03 Terrible Roommate
Lung-chieh introduces the merman as his cousin Lee Jen-yu. Meanwhile, Jen-yu reveals the prophecy he must fulfill. Chiang-chiang gets suspicious.
S01E04 Can you read minds?
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.
S01E05 Grandpa's Letter
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.
S01E06 I will make you happy
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.
S01E07 To Love is To Mate!
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.
S01E08 Flat Tires! Cheers!
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.
S01E09 Fight! Long Jie 2.0!
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.
S01E10 Better Me
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.
S01E11 Take it easy and lose! Come on!
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.
S01E12 Will you stay with me to the end?
Lung-chieh achieves a hard-earned victory, but celebrations descend into chaos as he must save his merman friend from being hunted by humans.
S01E13 The Lost Secret
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.
S01E14 You Have Been Here
Lung-chieh puts everything on the line for Jen-yu in the final showdown between the students and the fishermen.
Cast
Bruce He
Li Ren Yu
Kent Tsai Fan-Hsi
Zhao Long Jie
Chu-Ping Liu
Zhou Bi Yu
