Shinijami Hyuki

Alright, before I can approve this you gotta do a few things.

Appearance: Can you try to get a picture in there (You could even use your profile pic, just describe how his body is and adjust your weight and height such to that.) or a detailed description?

Personality: Can you give us some more detail? For example, how does he try to be nice but is rude instead? Is he nice AND rude? Is he nice to particular people? How does he respond to different situations? etc etc.

Fighting Style: You gotta put in more than just "Close Ended". Explain how the fighting style works, what kind of attacks go into it, it's advantages and disadvantages etc.

Strengths: You gotta have SOME kind of strength. It doesn't have to be combat related. For example:
"Makes a mean omelette, plays Marth in Smash Bros like a god, can untangle headphones in 2 seconds"

Weaknesses: Same as the above.

History: Elaborate on "Reputation of standing up for others". Start off where he was born and who he was born to. Talk about his early school/social life. Then, talk about how he had to get enrolled in 552 considering this is a remedial school. Then you should be good.