Morita-san wa Mukuchi.
Japanese title: 森田さんは無口。
Type: TV
Episodes: 13
Premiered: summer 2011
Source: 4-koma manga
Genres: Comedy, Slice of Life
Studios: Seven
Producers: DAX Production, Takeshobo
Duration: 3 min per ep
Rating: PG-13 - Teens 13 or older

Morita Mayu, a high school girl. She is extremely reticent and her silence and habit of looking at people's eyes straightly sometimes cause misunderstanding. The reason behind it is not because she doesn’t like to talk nor because she has nothing to say. The reason she rarely speaks is due to the fact she thinks too much before speaking, thus losing the timing to speak altogether. But she lives a happy school life with her classmates.