筒音 つつね female given name or forename Also 筒音: つつおと the sound of gunfire 筒音つつね female given name or forename English JMnedict 1 Tsutsune 漢字 kanji used 筒 cylinder, pipe 12画 · JLPT N 2 音 sound, noise 9画 · JLPT N 3