[quote=@Sync]Make Crush break bones, but only if you have like a 50+ strength advantage. And the summoning tech into a C for the sake of being consistent with the canon. Lastly, can you explain a little bit about the Youkai? Like what type it is? I'm guessing it's a spirit manifestation, but it'll help if you clarify.[/quote]
I've done all of these things. Please check to see if you agree with the changes I've made.

Regarding:
[quote=@Sync]Two of your Jutsu’s are kind of vague, so it would be better if you would make it so Heat Wave and Hell Fire are one of the same.[/quote]
They're not the same. It's my fault for not explaining them properly I believe. 

With Heat Wave, Chisato's body turns into a literal furnace or heater via the chakra paths inside his body flaring up with his Katon chakra. No flames are actually produced, only pure heat. That is why anything that touches him ends up burnt (like if you touched an iron while it's hot) and the surrounding area undergoes a rise in temperature. It's a support ninjutsu, rather than an offense taijutsu one (though it could be, I suppose), because it's meant to be used as protection against harsh cold climates.

With Hellfire, actual flames are produced...I created it based off of Harry Potter's fiendfyre. It's an unquenchable roar of flames that even Chisato wouldn't be able to control after he summons them, but that would constantly feed on his chakra until he passes out; only then subsiding. 

You'll notice I've kept Heat Wave in place and removed Hellfire completely. Since Soul told me Sayuri's Tengoku no Ikari is probably A-ranked, I assumed Hellfire would similarly be of a higher rank than B. For that reason I had Flame Waves move up to B-rank (it fits, I think) and created a random D-rank off the top of my head to fill in the D-rank void left by the Kuchiyose.

[quote=@TheSoulTaker]Bakuha seems more like a B-rank with Tengoku no Ikari seeming more like an A-rank. The Sunnapu jutsu and Explosive fist need a bit more definition. The snap jutsu should have a range and depending on that range it would be easier to determine its rank.[/quote]  
I removed Tengoku no Ikari, replacing it with Bakuha. As you requested, I've explained Snap and Explosive Fist a bit further and added a range for Snap; though I'm not entirely sure if 60 feet is acceptable because I'm not exactly sure how much is 60 feet, since I work with meters and all. There's also a new C-rank, to replace Bakuha's previous spot.

Let me know stuffs.