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Issei walked over to Yumi who was wallowing in the pain as he picked her up in a princess carry making sure not to touch her affected place. They walked back over to the group as Akeno had a happy look on her face seeing what just transpired. He laid Yumi face first on the ground lifting her skirt up once again. "Asia come here." He asked as he pointed at her panties "Could you heal her."
Asia kneeled down as her hands emitted a green glow as it stretched out to Yumi. Two minutes passed of Asia healing her as she stopped "That should be enough."
Issei nodded "Let's test that then." Issei took his index finger and poked the center of her ass.
"Hey!" Yumi said with not a single thought of pain.
"Sounds like she's healed to me." He let go of her skirt "Twilight healing is impressive no matter how many times I see it. You have an impressive mastery of it nonetheless."
Rias looked at Issei "Are you going to keep sexually harassing Yumi all day? Are you going to test us?"
He looked up "I get the feeling that if I did it to Akeno she would enjoy it." He stood up walking back to the open area. As he got some distance between them he looked around seeing that the area was too small. He raised his hand up as a barrier extended out of his hand making the area they could work larger. "This is just a guess but I doubt the two of you are physical fighters. Don't be afraid to fly around."
Rias and Akeno looked at each other as a pair of wings popped out of their backs. They separated, setting Issei in a pincer. As Akeno was in the air she held her hand up as electricity coursed through her arm.
Once she was charged up she threw a bolt at him. Issei dodged it as a bolt of lightning slammed down on him the second he dodged the first attack from him. He was engulfed in light as the bolt electrocuted him.
"Akeno is that a bit overkill?" Rias asked as the lightning faded Issei was standing there in a small crater. Akeno only shrugged her shoulders not knowing
His body sizzled from the strike as he walked out of the crater "I can feel the thunder that's breaking in your heart." A pulse wave radiated off Issei as he summoned some bright red fire in his hands.
The fire danced in his hands as he threw it at her like a dart. Rias retaliated as he was focused on Akeno, she sent small pellets of her power of destruction towards Issei.
He raised his left hand and sent a small ball of fire at the pellets. When the fireball and the pellets collected they canceled each other out as he sent another fireball at Rias. It flew at an incredible rate as she was hit by it ripping her clothes.
"Alright, I've seen enough from you." Issei said as he lowered his hands.
"But we just started." Rias said as she descended down to the ground as Akeno did the same.
"Their movements and your power told me what I need to know." He walked towards the rest of them.
"I know of something that will help you in some departments so gather around." As the group gathers around ready to see what he had to show them.
"All of you are on the slow side, yes even you Yumi." For them, Issei took one step backward as he was now on the other side of the field from them waving at them.
And in the blink of an eye, he was back in front of him "You're just too fast compared to us." Koneko said after what she just saw.
"You're not wrong but you're also not right." He held a magic circle in his hand "I no longer need this but you girls will profit from it. I can use my raw power to accelerate my speed to what you just saw. But you girls can use magic to make up for the lack of your speed." He pointed down to his foot as he lifted his legs as he was now standing on a magic circle that was floating in the air. "You need to coil your power into your feet and use it as a large springboard launching you where you need to go with each step you take. You just need to adapt the idea into your demonic power."
Rias and Akeno were examining the magic circles he was standing in. "How are you standing on your magic circles?" Akeno asked, looking as Rias tried to stick her hand between his shoes and the platform.
"How do you make a barrier solid?" He asked her a question back seeing if she would understand. "This is an exercise in magic control that makes up for some of your lackings. It's not a technique that you use all the time, it's a stop-gap to show you what you can do when you get stronger."
Rias however saw the point of his words as she tried to replicate his technique. She formed magic circles as she took one step and was sent flying in the unsafest direction. She was hurtling through the air towards the building as Issei went to grab her before she made a painful mess. She stopped right before her face touched the wall as she was being carried by Issei in his arms with her waist being the support. As he placed Rias down next to the group she looked up at him "What happened?"
Issei shrugged "I don't know you tell me. Did you put more power into one foot than the other? Was your power the same but put too much on one side at the last minute? You need to figure out how to deal with it."
The process repeated with each girl for the next couple of hours as they all attempted to understand his teachings.
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If you want to read ahead by 10 chapters from her you can visit my Patre-on.
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