Vocab InfoA15 な-adjective, Adverb, と-adverb, する-verbルンルンeuphoric, happy, buoyant, bouncyDetailsExamplesルンルンeuphoric, happy, buoyant, bouncyDetailsExamplesDictionary Definitionな-adjective, Adverb, と-adverb, する-verb1. (very) happy, euphoric, buoyant, walking on airColloquialAll Formsルンルン、るんるんDetailsAudioPlayExamplesThere are no sentences available for this contentHold tight, context sentences are coming soon!Self-Study SentencesStudy your own way!Add sentences and study them alongside Bunpro sentences.Try Bunpro