Merman in My Tub backdrop
Animation•Comedy•Sci-Fi & Fantasy

The Best Episodes of Merman in My Tub Season 1

Every episode of Merman in My Tub Season 1 ranked from best to worst. Discover the Best Episodes of Merman in My Tub Season 1!

Binge this in 52m•Peaking at 7.1/10

Tatsumi is a high school student who lives on his own, until a merman named Wakasa takes up residence in his bathtub. His solitary lifestyle is turned upside down by the self-centered (but handsome) new

Airs on
BS11
BestEpisodes
WorstEpisodes
BestSeasons
AllEpisodes

Seasons1

All1

Episode Rankings

  1. #1 Fan Favorite
    Merman in My Tub Season 1 Episode 1 - The Special Circumstances of My Bathtub
    7.0/10(10 votes)

    #1 - The Special Circumstances of My Bathtub

    S1:E1

    High school student Tatsumi lives alone. One day he spots a person while walking by a river. He approaches the figure and discovers a beautiful man collapsed on the ground.

    Director:Sayo Aoi
    Writer:Unknown

    Be the first to start the conversation for this episode

  2. Merman in My Tub Season 1 Episode 2 - The Severe Circumstances of My Household Budget
    0.0/10(0 votes)

    #2 - The Severe Circumstances of My Household Budget

    S1:E2

    Wakasa begins living in Tatsumi's bathtub. Just having a merman live in his home is difficult enough, but another major problem arises: the living expenses including water for Wakasa!

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  3. Merman in My Tub Season 1 Episode 3 - The Circumstances of Wakasa's Friends: Takasu Edition
    7.1/10(10 votes)

    #3 - The Circumstances of Wakasa's Friends: Takasu Edition

    S1:E3

    One weekend morning as Tatsumi heads to the bathroom with breakfast, he hears lively voices coming from inside.The puzzled Tatsumi opens the bathroom door and discovers a mysterious octopus? No, it's Wakasa's friend Takasu.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  4. Merman in My Tub Season 1 Episode 4 - The Circumstances of Wakasa's Friends: Mikuni Edition
    6.7/10(10 votes)

    #4 - The Circumstances of Wakasa's Friends: Mikuni Edition

    S1:E4

    Tatsumi informs Wakasa and Takasu of a rumor about a ghost appearing in a nearby park. Behind Tatsumi, a mysterious white object appears... The white shadow tells a surprised Tatsumi, "Nice to meet you. My name is Mikuni."

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  5. Merman in My Tub Season 1 Episode 5 - The Halloween Circumstances of My Household
    6.7/10(9 votes)

    #5 - The Halloween Circumstances of My Household

    S1:E5

    A witch, a vampire, and a mummy... From the darkness, Wakasa, Takasu, and Mikuni appear.When Tatsumi sees Wakasa dressed as a witch, he wonders why. When Mikuni declares, "Trick or Treat," he realizes it's Halloween, but he tells the trio he has no candy. The watchful trio pounces on Tatsumi with a tickle attack! What will happen to Tatsumi? Will Wakasa and his friends acquire any candy?

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  6. Merman in My Tub Season 1 Episode 6 - The Circumstances of My Bubbles
    7.1/10(9 votes)

    #6 - The Circumstances of My Bubbles

    S1:E6

    Wakasa reads his magazines as usual. He had become obsessed with the female fantasy of taking a bubble bath. When Tatsumi enters the bathroom, drags Wakasa out of the tub. Wakasa doesn't understand.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

    7. Trending NowTRENDING NOW

    The 20 BEST Episodes of Merman in My Tub

    READ
  7. Merman in My Tub Season 1 Episode 7 - My Sibling Circumstances
    0.0/10(0 votes)

    #7 - My Sibling Circumstances

    S1:E7

    The doorbell rings. A panicked Tatsumi says, "She's here! I'm counting on you," and Wakasa responds by giving him a thumbs up and saying, "Leave it to me!"

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  8. Merman in My Tub Season 1 Episode 8 - The Trendy Circumstances of Modern Men
    6.9/10(9 votes)

    #8 - The Trendy Circumstances of Modern Men

    S1:E8

    One day at dinner after Wakasa is finished eating, Tatsumi finds leftover bell peppers and carrots on his plate. When Tatsumi asks why he doesn't eat vegetables, Wakasa responds being a carnivore is the current trend.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  9. Merman in My Tub Season 1 Episode 9 - My Naked Circumstances
    6.1/10(9 votes)

    #9 - My Naked Circumstances

    S1:E9

    Wakasa is shocked when Tatsumi leans over the tub and announces it stinks. Tatsumi cleans the tub responsible for the odor and transfers Wakasa to a children's pool. Saying, "Brother, tell me if you're using the pool," Kasumi mistakes Wakasa for Tatsumi and hugs him.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  10. Merman in My Tub Season 1 Episode 10 - The Circumstances of Wakasa's Friends: Maki Edition
    6.6/10(9 votes)

    #10 - The Circumstances of Wakasa's Friends: Maki Edition

    S1:E10

    Some schoolboys are making a commotion in front of Tatsumi's apartment. They leave immediately when Tatsumi calls out to them. Looking down, Tatsumi discovers a conch rolling near his feet.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  11. Merman in My Tub Season 1 Episode 11 - The Seven Transformations of my Bathtub Circumstances
    6.9/10(9 votes)

    #11 - The Seven Transformations of my Bathtub Circumstances

    S1:E11

    When Wakasa asks if something good happened, Tatsumi shyly admits his manager gave him a raise and allows Wakasa to splurge a little. Wakasa grins at Tatsumi's offer to splurge, and Tatsumi buys Wakasa a massive amount of milk. While Wakasa enjoys his milk bath, Mikuni, Maki, and Takasu arrive...

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  12. Merman in My Tub Season 1 Episode 12 - The Circumstances of Wakasa Staying Home Alone
    6.9/10(9 votes)

    #12 - The Circumstances of Wakasa Staying Home Alone

    S1:E12

    Wakasa gets nervous when Tatsumi is late coming home and gets out of the tub to look around the house, causing a mess and nearly drying out. When Tatsumi comes home, he thanks Wakasa for worrying about him, but makes him promise not to get out of the tub next time, or else he won't give Wakasa the cake he brought with him.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

  13. Merman in My Tub Season 1 Episode 13 - The Circumstances of Wakasa's Employment
    7.0/10(9 votes)

    #13 - The Circumstances of Wakasa's Employment

    S1:E13

    Wakasa worries that Tatsumi may kick him out after watching a man complaining about his partner's moocher tendencies on TV, and asks Tatsumi to help him find a job. Because Wakasa has nothing to put on a resume, Tatsumi recommends that he enter by-mail sweepstakes, but Wakasa is unable to write kanji and Tatsumi must teach him. Wakasa fills out stacks of postcards, but is shocked that he will not get to see the contest results for a month. Tatsumi reassures Wakasa that he doesn't have to worry about being kicked out, because they are friends. Wakasa mainly enters contests to win free meat, but what he receives at the end of the month is a scarf, which he had been aiming for to give to Tatsumi. During the credits, Wakasa's friends come over for a New Year's party, and Kasumi also has a brief appearance wishing her brother a happy new year from her own house.

    Director:Unknown
    Writer:Unknown

    Be the first to start the conversation for this episode

Season 1 Ratings Summary

"The Special Circumstances of My Bathtub" is the best rated episode of "Merman in My Tub" season 1. It scored 7/10 based on 10 votes. Directed by Sayo Aoi and written by Unknown, it aired on 10/6/2014. This episode is rated 7.0 points higher than the second-best, "The Severe Circumstances of My Household Budget".