Worthless Regression / 쥐뿔도 없는 회귀 / Possessing Nothing / Un Misérable Retour / Returning With Absolutely Nothing / Бесполезная регрессия / Jwippuldo eobsneun hoegwi / とんでもない回帰 / 这一世，看我称霸天下 / Jwippul-do Eomneun Hoegwi