S01E01 The Special Circumstances of My Bathtub
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.
Merman in My Tub
S01E10: The Circumstances of Wakasa's Friends: Maki Edition
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.
Overview
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 roommate.
Episodes
S01E02 The Severe Circumstances of My Household Budget
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!
S01E03 The Circumstances of Wakasa's Friends: Takasu Edition
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.
S01E04 The Circumstances of Wakasa's Friends: Mikuni Edition
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...
S01E05 The Halloween Circumstances of My Household
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,...
S01E06 The Circumstances of My Bubbles
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.
S01E07 My Sibling Circumstances
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!"
S01E08 The Trendy Circumstances of Modern Men
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...
S01E09 My Naked Circumstances
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...
S01E10 The Circumstances of Wakasa's Friends: Maki Edition
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.
S01E11 The Seven Transformations of my Bathtub Circumstances
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...
S01E12 The Circumstances of Wakasa Staying Home Alone
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...
S01E13 The Circumstances of Wakasa's Employment
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...
Cast
Nobunaga Shimazaki
Tatsumi (voice)
Yuuichirou Umehara
Wakasa (voice)
Yoshihisa Kawahara
Ahiru-chan (voice)
Ibuki Kido
Kasumi (voice)
Kenjiro Tsuda
Maki (voice)
Natsuki Hanae
Mikuni (voice)
Tatsuhisa Suzuki
Takasu (voice)
