Needs a lot of work
Ok first off, hollow Ichigo is waaay stronger than regular Ichigo. Byuakua is also very skillful and good so you should put stats as
Speed: 10
Skills:10
Power:7
Reitsu:8
Defense:7
Stuff like that. By the way thats Byuakua's stats. 10 being that highest too. Zaraki...
Speed:7
Skills:0
Power:10
Reitsu:10
Defense:10+
Now he really doesn't have skills so its a 0 which is his weak point. Also 10+ is 10 above which means he has a lot of defense. He is probably the only one who should have 10+ but you can make the skills the way you like them. Now for someone now so powerful...Rukia
Speed:5
Skills:7
Power:6
Reitsu:5
Defense:5
She will be one of the characters you will start out with. Now ichigo
Speed:10
Skills:7
Power:9
Reitsu:10
Defense:7
Now you might want to make ichigo a unlockable because he is pretty strong but you have to start out with someone so you can decide. Maybe ichigo starts out with all 5's and he is the only one you can increase skills on or maybe he starts out with 3's and builds up. And maybe the only way you get 10+ is this super expensive item if you want to make a shop. Otherwise I'm not to sure. Now a super strong character...Hollow Ichigo
Speed:10
Skills:10
Power:10+
Reitsu:10+
Defense:10
Now this guy you will have to beat to unlock. Which you would probably want to use someone strong. Make sure you can beat him if you want to do that though. Of course we haven't seen all what he can do but he is probably very very strong. Now if you don't want to beat him to unlock him, think of some way hard because he is really good. Now for another strong guy...Aizen Sousuke
Speed:10
Skills:10+
Power:10+
Reitsu:10
Defense:10
Now notice his 10+ differs from Hollow Ichigo. Its so that it is worth unlocking. He should also be very hard to unlock. Ok now its time for another person...Hitsugaya
Speed:10
Skills:10
Power:9
Reitsu:7
Defense:7
Now you can make him unlockable too it really depends what you want to do. Now renji.
Speed:7
Skills:8
Power:8
Reitsu:7
Defense:7
You can kinda curve his skills if you want so he can be a starting out character if you want.
Now for a cool thing right here. Bankai. Bankai will increase the things that they really do in real bleach. For example, Ichigo's 10 will be a 10+ and skills 10+ since thats what it does in real bleach. Hitsugaya, skills will be a 10+ since he uses his ice wings or whatever it was called I forgot. Now for people who don't have bankai, they will power up +1 stat. For zaraki he will take off his eye patch making his reistu and power 10+. Now for the strong characters like hollow ichigo will have 4 10+'s in speed,power, Reitsu and defense. For Aizen Sousuk, he will have all the stats 10+. The only problem is we havn't seen his bankai or even zanpaktoe for that matter. So he will ether use his fists or you just make a sword for him.
Well those are just my ideas. I hope this full review was very helpful. Also you might want to increase your characters looks. Shinigami have all black gowns. Not blue. Also change the attack button not shift because if you hold it or press it 5 times it will say a message that do you want to turn sticky keys off and its annoying. Oh and also add skills according to their stats. Like zaraki has no skills so put none because he has 0. Alright, good luck. I hope you make your full game. (Hopefully if you use any of my ideas you'll mention me, but thats just me trying to be famous, lol.) Bye.