I really like "Forever". Which isn't really a ballad either, lol. But it's a really nice slower tempo track.
Randomness:
I was searching for HQ albums of hitomi and I stumbled on
this page. I was reading the comments and I read this:
"yeah, try and hear for yourself. some of the songs are actually good. her style is close to koda kumi, although not as sl-tty."
Her style is close to Koda? Not really... XD