Meaning of 舞台係 in Japanese

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Definition of 舞台係

ぶたい(butai) 【舞台】

(n) stage (theatre, theater)
「蝶々夫人」の舞台は長崎に置かれている。
'Madame Butterfly' is set in Nagasaki.
scene or setting (e.g. of novel, play, etc.)

かかり(kakari) 【係 ·係り】

(n) charge; duty; person in charge; official; clerk →Related words: 掛かり
今、誰か係りの者を差し向けます。
I'll send someone up to help you now.
(ling) connection; linking →Related words: 係り結び

がかり(gakari) 【係 ·掛】

ぶたいがかり(butaigakari) 【舞台係り】