Doremy
Doremy might seems like a weird choice when it comes to possible characters, but after thinking about it, she surprisingly has various things going for her that would make her a logical choice to put in the roster. Like, going by ULiL's extra mode, Urban legend users are more likely to be affected by the perfect possession incident. While literally anyone can change the nature of the materialized urban legends by spreading rumors, actually
using a specific urban legend requires some compatibility between the potential user and a specific urban legend : the thing is that the user may not necessarily pick the urban legend herself, like with Mokou getting her urban legend from Kasen or some random passerby sticking the Kunekune urban legend behind Reisen's back. So basically, it's possible to make someone become an urban legend user, without their consent.
So... what do any of that have to do with Doremy ? Well, AFiEU kinda have that one article about "this girl" that people claim to have seen in their dreams, complete with a hand-drawney sketch of Doremy's face with
especially thick eyebrows... the whole article really reminds of
this man's urban legend . Seems pretty compatible with Doremy due to obvious reasons. What if Doremy ended up with this one urban legend (albeit altered a bit cuz she a grill) ? There might also be various stuff that can be explored easily with Doremy, like the dream souls in case they DO turn out to be relevant, anything with "differents locations" and the Dream World, Sumireko shenanigans or whatever... How would she fare in a fitegame, that, I do not know, but neither did anyone see how Koishi would be a fighter, so... why the hell not :V ?!
Dunno how an incident that involves Gensokyo would manage to involve someone from the Dream World, tho...At any rate, whoever's gonna get in this game are characters that can go together with urban legends. I'm especially curious to see whether someone's gonna come with the "Moon landing hoax" urban legend from LoLK...