Sawada Tsunayoshi was ill. In order not to trouble his family and friends, he could only treat him secretly without telling everyone.
Because he was seriously ill, treatment at Namori failed, so he went to Tokyo Hospital with his insider. However, Tsunayoshi accidentally saw an unknown monster and was rescued by several high school students. He made friends with a man who called himself a "spell master"
Purpose: Sawada Tsunayoshi is the eternal god