Shijima Tsukishima

Shijima Tsukishima, also known as Shimeji, is the main characters of Shimeji Simulation. She is a former hikikomori who decides to attend high school and finds shimeji mushrooms sporuting out of her head. She is sometimes called Shimeji-chan by Majime Yamashita due to her mushrooms. Due to some unknown prior event, Shijima had closed herself in her closet for two years, resulting in the growth of two Shimeji mushrooms on her head. Her exodus from the closet managed to align itself with the beginning of the new high school year. Shijima is a young girl that seems to be in her mid-teens. S...