仮装舞踏会 (かそうぶとうかい) Japanese meaning | KotomoraMeanings
1
noun
masquerade ball; costume ball; fancy dress ball
A formal or festive event where attendees wear masks and costumes. Often associated with European-style masked balls.
彼女は仮装舞踏会で、華やかなマスクを着けていた。
She wore a gorgeous mask at the costume ball.
