User blog comment:Yumeshima/So many questions and ideas...../@comment-2181483-20110508014830/@comment-2181483-20110508015953

No offense Yuuki, but he'd be kinda sad that you would make her single again. Just from knowing. And when he gets sad, sometimes he can get angry...jealous is a better word for it. Don't judge him for it.

Anyways...for the other questions:

1. I don't know...

2. Yes.

3. Hedgehog.

4. Yes.

Just my opinion...