Requiem Rain is the 49th episode of the Katekyo Hitman Reborn! anime.
Having crushed the Shigure Soen Ryu before, Squalo becomes confident once more. Yamamoto manages to hurt him with the Shinotsuku Ame, after Squalo revealed he had encountered a different 8th Form. Yamamoto reveals his newly created Utsushi Ame as Squalo bares his fangs. The Shark and Rain collide on this exciting conclusion.