I agree, i thought her arc was epic, and at the end i was a little choked up. But now she comes back often, and it totally ruins the effect of her arc.
I didnt really have a problem with her before.....But I seriously really hate her ever since Tomoya started liking her >_>..I know it surely was to happen eventually, but I wished it happened later on in the series..I wanted to see much more of Tomoyo =/
But I have the game now and I haven't finished any good endings yet.(I screwed up once cause I accidentally chose something that made it so he'd fall for the landlady).
