AnalyzerSentence analysis6SpansSentence彼の笑顔にキュン死した。1000 character limitAnalyzeSentence彼かれの笑え顔がおにキュン死しした。Span Details彼かれhe; him; boyfriendpronounのpossession, attribution, nominalizer, or nominal linkergrammar笑え顔がおsmile; smiling facenounにdirection, time, indirect object, or target markergrammarキュン死しdying of cuteness; heart-stopping cutenessnoun, suru verbした。light/support verb with a noun or noun-like phrase-> するgrammar