POV Kai
Kai woke up at 4 am in order to get to the training feild on time. As he approached he expected to be the first to arrive what he not expect was that Guy sensi was already there. "998,999,1000" Guy finished saying as he was doing one handed push-ups. Guy then turned to him. " There you are, ready for you first day and to show your YOUTH!" yelling out the last word. Kai nodded " Yes Guy sensei I am ready for training." Kais eyes were drawn to a green piece of fabric laying on a stump not to far. ( That's not what I think it is is it?) Kai thought. His fears were soon realized as Guy said proudly " I have a present for you." Kai said quickly " That is not necessary sensei I prefer my clothes that I have on they are familiar." hoping desperately that Guy would not insist. "Hmm OK" Guy said causing Kai to relax before he heard the next words, "we will start with a warmup 10blaps around the village." With that being said Guy started to run. ( I thought he was kidding) Kai thought before setting off after him wondering if he had gotten in over his head.
Kai was laying on his back exhausted. ( Definitely not kidding) Kai thought while panting. (10 laps around the village, 200 push ups 300 sit ups and 150 jumping jacks then he has the nerve to say it was a nice warm up). Kai's thoughts were interrupted by Guy saying" Now that the warmup is done how about some sparring I even brought my rival here to see." Kai lifted his head to see Kakashi Hatake quietly observing. "Umm sensei why is Kakashi Sensei here, a spar between a kid and a jonin should not be that interesting." Kai pointed out in confusion. " He is here to observe that weird technique that you used yesterday it resembled one of his jutsus and he was curious" Guy said as if it were normal for a jonin to observe a civilian kid.
POV Kakashi
*Sigh* (How did Guy drag me into this? I know it is Minato Senseis son but what could be so important that Guy came to me and asked me to observe?) Kakashi looked at the kid closer. "That technique is dangerous if it connects" Kai said. "It is fine" I replied " we have dummies here for you to practice on."
Kai shrugs still reluctant ( Was there a price for that technique?) Kakashi wondered. Kai stepped up to the wooden Post and loudly yelled" Flurry of Styx" the first two blows looked ordinary but then he saw it. A gathering energy that looked similar to Kakashi's chidori in Kais hands then Kai slammed the energy into the post snapping it in half. (What was that? no seals and i sensed no chakra.) Kakashi wondered. But then as he looked closer he could see Kai appeared exhausted and in pain. "Are you ok?" Kakashi and Guy asked at the same time.
POV Kai
Kai heard the sumple question and had to think ( My secret will be out sooner or later why not trust them?) Kai then answered honestly "My Martial art does not use chakra but is extremely taxing on the body." Guy looked seriously ar Kai "Are there any other repercussions?he asked. Kai responded "the strain goes up with each level, Flurry of Styx is only the second level and I can barely use it." Guy said"Then we have to double your training." While grinning widely.
POV Guy
(Just keep smiling) Guy thought worridly. Guy could not help but see the similarities between the 8 Gates and whatever it is Kai was using. Guy worried that if Kai kept using it before his body was strong enough it would destroy him. Guy could not let his worry show though so he said simply "As part of your training you are forbidden to use these techniques until I say so. Now it has been a good first day go home rest and we will continue tomorrow."
Glancing at Kakashi he motioned with his eyes that he wanted to speak in private. Kai left the training grounds dragging his feet exhausted making his way home.