Merman in My Tub: Season 1
This season started on October 6, 2014. The table lists episodes with recorded air dates up to September 28, 2026.
| Ep | Title and air date | My place |
|---|---|---|
| 1 | The Special Circumstances of My Bathtub · 4 min | |
| 2 | The Severe Circumstances of My Household Budget · 4 min | |
| 3 | The Circumstances of Wakasa's Friends: Takasu Edition · 4 min | |
| 4 | The Circumstances of Wakasa's Friends: Mikuni Edition · 4 min | |
| 5 | The Halloween Circumstances of My Household · 4 min | |
| 6 | The Circumstances of My Bubbles · 4 min | |
| 7 | My Sibling Circumstances · 4 min | |
| 8 | The Trendy Circumstances of Modern Men · 4 min | |
| 9 | My Naked Circumstances · 4 min | |
| 10 | The Circumstances of Wakasa's Friends: Maki Edition · 4 min | |
| 11 | The Seven Transformations of my Bathtub Circumstances · 4 min | |
| 12 | The Circumstances of Wakasa Staying Home Alone · 4 min | |
| 13 | The Circumstances of Wakasa's Employment · 4 min |
