えいきゅうほぞんばん 永久保存版 LinksSentence search for 永久保存版Sentence search for えいきゅうほぞんばんKanji details for 永, 久, 保, 存 and 版Edit in JMdict Noun1. version for permanent preservation; version worth preserving forever; (must-have) collector's edition Discussions Log in to talk about this word.