![](https://image.tmdb.org/t/p/w92/nXgQITvGQQOrCjMstF58cHBcuoz.jpg)
In her art class, Maruko decides to draw a depiction of a happy song she'd recently learned — but she later discovers the song has a much darker meaning.
Tarako,
Yuko Mizutani,
Yusaku Yara,
Mie Suzuki,
Kei Tomiyama,
Yuko Sasaki,
Yumiko Takahashi,
Yasunori Matsumoto
Added on Netflix 2023-04-01.