I, Who Was Cheated on, Want to Drown in the Love of My Yandere Childhood Friend ~ for Those of Who Have Fallen Due to Codependency, It is Already Too Late ~

Native title: 浮気された僕はヤンデレ幼馴染の愛に溺れたい〜共依存で堕ちた僕らはとっくに手遅れです〜