Sports writer Nishiwaki Tetsuro, unhappily married to former football club manager Risako, reconnects with old teammates at a reunion. While sneaking into their university grounds, they encounter former club manager Hiura Mizuki, who confesses to having killed someone. Later, Mizuki reveals he is living as a man with gender dysphoria and had killed a stalker while working at a club. Disturbed but determined to protect their past and friend, Nishiwaki and his
