Question About Keiji/bio

I have a question for you guys, and I want honest answers!

Do you think Ami and Keiji would be a cute couple. More specifically, do you think Keiji should have feelings for her, but not acknowledge them.
Because I get the vibe that he may. But I don't know.

I ask because he is an NPC, and so I don't truly control him.

Also, speaking of Keiji. I think we ought to flesh him out more. Yes, he's a jerk, but he should have some good qualities too. At least I think so.
I worked on a character sheet for him, and I'd love your thoughts on it, and anything you'd like to add.

Name: Keiji Sohma
Gender: Male
Age: 19
Height/Weight: ????
Hair style/color: purple, longish
Eye color: red
ABOUT HERE IS WHERE YOUR VOICES MATTER! xD
Orientation: strait, or Pan
Personality: He has a definite cruel streak, a harsh temper, and is very strict. He actually does care about the Zodiac, and doesn't want the outside world to hurt them, which is one of reasons he's so hard on them. He is very jealous, and, like Akito, is scared of losing them. He likes reading, and live theatre, and acted a little bit when he was young. Keiji and Natsumi share the same musical gift, and though Keiji chooses not to share it, he can play piano and sing fairly well. He hates being alone.
Clothing Style: Mostly black jeans, dark button up shirts, and sometimes vests and ties to go with them. Western style clothing
Past: Keiji Is the brother to Ayumi. Their parents died when he was very young (7 or 8). He grew up with Ami as a playmate. He rejected Natsumi as his niece. Um....I dunno....
Misc: n/a
Player: n/a

Thanks!
Kitty

EDITS:

FROM CleaversForKids:
Past: he only met chou once, when they met she cried because she was scared and passed out, he still hasent forgotten.
[he's very] perceptive. Like he can immediately tell when someone is upset, even if they are trying to hide it.

FROM: sumirechan
Keiji and his sister Ayumi were adopted by Shigure and Akito.

End