かいけん
Meanings
Noun
1. mystery case
Kanji used
suspicious
occurence
case
Pitch accent
いじ
けん
Composed of
mystery; wonder
event; affair; incident; case; plot; trouble
Composed of
mystery; strange event; mysterious affair
matter; affair; counter for (received) emails, text messages, voicemail messages, etc.; counter for accounts (on a website, email service, etc.)