Flying monsters—like the Daft Eagles—were present from the 51st up until the 75th floor. This means Aster and the girls would be unable to fly through the sky at night.
So, instead, they planned to head onward on foot during early evening... if they weren't worn out by the Black Hornets persistently chasing and stinging them all over. They were fortunate that Cassy was able to use Purify, as the hornet's poison alone could have wiped them out!
As such, for that night, they decided to set up camp early.
As usual, they selected a slightly hidden spot, away from prying eyes, and erected their portable home. More than monsters, they needed to be warier toward other adventurers in their current situation. After all, Lorelai's group still posed a threat.
After they got inside, they did things they wanted to do.
