にんげんぎょらいかいてん 人間魚雷回天 LinksSentence search for 人間魚雷回天Sentence search for にんげんぎょらいかいてんKanji details for 人, 間, 魚, 雷, 回 and 天Edit in JMdict Noun1. kaiten; human torpedo in WW2 Discussions Log in to talk about this word.