異世界のトイレで大をする。 [Isekai no Toilet de Dai wo suru]

In this brief, three-issue manga from 2019–2020, published by Akita Shoten, the premise follows a protagonist who discovers a mysterious toilet in another world, leading to surreal and comedic adventures. While the series is short-lived, it stands out for its absurd take on the isekai genre, blending bathroom humor with fantasy tropes in a way that is both bizarre and memorable.