quick question is it possible to choose chloe on the haloween event?
Viewing post in Something Miraculous comments
Yes and no. Chloe's Halloween and Christmas content are both done, but you need the girls on a certain affection level to be able to invite them to the events and, at this point in the development, Chloe doesn't have enough dates to get her to that level.
The only way to do it is through cheats which are available for patrons.