"Amatsubu is one of the five elemental Joukai Heiki. It contains the ability to manipulate the Water Release. As one of the elemental Joukai it also has the ability to grant the user complete mastery over the chakra nature."@en . . "Mochizuki Uminooya , Aimi"@en . "Anime, Manga"@en . . "No"@en . "\u3046\u308A\u3087\u3046"@en . "Amatsubu"@en . "Rainfall"@en . "No"@en . "Amatsubu is one of the five elemental Joukai Heiki. It contains the ability to manipulate the Water Release. As one of the elemental Joukai it also has the ability to grant the user complete mastery over the chakra nature."@en . . "Amatsubbu"@en .