Childhood friends Aoi Satsuki and Arata Uzuki are tasked with producing a fan event as part of a TsukiRadi project. Aoi, the considerate and kind prince of Gravi, selects "adventure" as the event's theme.

Believing adventurousness to be something he lacks, Aoi works extra hard to come up with an event concept with Arata. The answer they arrive at is a puzzle/escape room at the zoo that will give guests a taste of the extraordinary. The younger members take on the role of the guests as they begin rehearsing for the event!
Either that or, since this is a rehearsal, 
we could cut Alan's story short.
إمّا هذا أو بما أنّه تدريب، بمقدورنا
اختصار قصّة ألان
Das hier ist die Probe und so.
O también, como es un ensayo,
O también, como es un ensayo,
C’est qu’une répétition,
Oppure, visto che è una prova,
potremmo accorciare la storia di Alan.
Ou isso ou cortamos a história
do Alan, já que é só o ensaio.
Либо так, либо сокращать историю Алана, 
раз уж сейчас репетиция.