Energizing Shower (元気のシャワー, Genki no Shawā) is the Japanese ending theme to Yu-Gi-Oh! Duel Monsters anime series. The song is sung by a Japanese singer named Aki Maeda. It debuted in Japan on April 18, 2000. The ending theme was used during the Duelist Kingdom arc. The song was the ending theme for 48 episodes. It debuted in episode 1 and was replaced by The Afternoon of that Day in episode 49.