快哉かいさい Noun given name or forename, gender not specified English jmdict 1 noun (common) (futsuumeishi) joy;exultation English jmnedict 1 Kaisai
快哉を叫ぶかいさいをさけぶ Expression Godan English jmdict 1 expressions (phrases Godan verb with 'bu' ending to shout with exultation;to shout for joy