"The Afternoon of that Day" (あの日（ひ）の午後（ごご）, Ano Hi no Gogo) is the second Japanese ending theme of the Yu-Gi-Oh! Duel Monsters anime, performed by Masami Okui. It debuted on April 7, 2001, and aired during episodes 49 to 80. It was replaced by "Paradise" in episode 81.