るいとも 類友 LinksSentence search for 類友Sentence search for るいともKanji details for 類 and 友Edit in JMdict Noun1. hobby friend; friend gained through common interests or personalityColloquial, See also 類は友を呼ぶに似てくるといと言うよりはるいとも類友みたいなかん感じですね。Rather than coming to resemble each other, it feels like they are birds of a feather. Discussions Log in to talk about this word.