I'm the only one who can't live without an oxygen tank in the underwater world. No matter how suffocated I feel, I preserve peace and harmony by pretending the selfish girl and my friends with complicated family backgrounds don't bother me.
The protagonist hates the Japanese hiragana letter "hee." Just the sight of it bothers her. But one day, she finds herself in a parallel world where the same syllabary lives a spectacular life.
A story of a family of three consisting of a pig, fish and a tadpole that lives in the stomach of a big fish. Their lives are turned upside down when a fruit floats into their home.
