Nogizaka46 Team Moon

0:16:44 Lupin

Arsene Lupin was a fictional French gentleman thief, popularised in Japan by Monkey Punch's "Lupin the Third" manga.

1:22:06 Moon-Viewing Dumplings

A traditional recipe eaten during hte Moon Viewing Festival.

1:24:22 Mare Serenitatis / Sea of Serenity

Latin translation, "hare no umi" in Japanese.

1:38:38 Club Crown

A reference to Crown which has been a game centre or karaoke parlour in different versions.

2:01:01 Metamorphose

A German word that Japanese sometimes uses for "metamorphosis"

2:54:40 Typhoon

Around the time this musical was staged Typhoon Jebi was hitting Japan hence why Mizuki is so concerned about people going home and talking about transportation.