Sweet and simple game! I enjoyed it a lot, though I only got one ending (the purification ending [which is the romance ending? IDK]).

SPOILERS FROM THIS POINT ONWARDS!!

Shame I had to give up my spider-ness for that ending, though. Is there a way to be with him without ending up purified? To find out I tried to talk to him while defending against all Bless skill attacks, though as far as I can tell, there isn't a way to figure out what action he's going to take next and defending takes up MP, so I'm just left guessing and probably would have been savescumming, if I didn't end up abandoning the attempt instead.