[@Burger]
I asked about the "how long" have we been summond-deal earleir.

How much do our characters know about each other at the start? Like... Do we know what race each other "boss" is, straight out of the gate? Do we know their name? Their titles? Can our characters distinguish between "important" monsters and gacha-mooks just by looking?

Or are you going with the whole, first day at the office with a fresh batch of new-hires who've never met or seen each other before?