うすほん 薄い本 LinksSentence search for 薄い本Sentence search for うすいほんSentence search for うすい本Kanji details for 薄 and 本Edit in JMdict Noun1. thin dōjinshi, usually featuring adult contentManga slang, See also 同人誌Other formsうすい本 【うすいほん】 Discussions Log in to talk about this word.