So uhh, unfortunately for me when i first start playing the game i crafted the demoness bra and panties and basically, now i can't make the succubus armor thing, so uhh, do i just like move on or is there a feature to de-craft stuff (i'm exactly were you see nel's past through the time machine)
The Dream World is where Celica's neighbor lives, in a slightly unusual appearance, as neighbors go. And L. isn't exactly a legitimate merchant, so she keeps her name hidden. Knowing the key characters in this game is crucial, so try to remember them. But not all of them. :-D
In any case, all sets of clothes and underwear can be obtained if you delve into the plot and game mechanics of the game.