A manga about the kind of PE teacher who dies at the start of a school horror film

デスゲームもので真っ先に死ぬタイプの体育教師』の漫画 『学園パニックもので真っ先に死ぬタイプの体育教師』の漫画 A Manga About a Stereotypical PE Teacher Who Dies at the Start of a School Horror Movie 校园恐怖片一