I've heard of THE Possible for a long time but never listened to them. Then I noticed them a few times in Kera magazine, thought they looked pretty cool, so I listen to their music and loved it.
I like their early songs, but it sounded like cheaper versions of other H!P songs. Then when they moved to TNX, their songs are more original and they even gave them instruments to play. Even though their fake-playing, it's still pretty cool. Thank goodness they moved to TNX.
What I love most about them is their voices and they harmonize so well too, better then berryz and c-ute.
I guess it's the type of thing I like, rock music, cool fashion, great voices, cool girls. They got the whole package of a new type of idol I like.