Lucifer dodged to his left side. He didn't change his expression as he grabbed her hand and pushed her down easily. Koneko struggled, but she couldn't move at all. Lucifer said lightly.
" There are two types of moves in martial arts. One is to restrain your opponent's movement while other is to directly hit the fatal area."
Koneko asked with a slight difficulty.
" Then, what kind of move did you use?"
Lucifer smiled.
" I used a killing move. First, I restricted your arms to break your defense. Then I hit your reflex point to lose your body control. Well, It's not hard if you learn more about martial arts. There are plenty of movements that can directly kill your opponent."
Lucifer extended his hand softly. Koneko grabbed it. She stood up, staggeringly. Rias held her.
Koneko looked at Lucifer deeply. Lucifer understood her meaning. He said with indifference.
" If you want to learn martial arts from me, then you have to beat my familiar on one vs one."
Koneko's gaze turned firm. She said strongly.
" Then I will beat him."
After saying, she left. Rias shook her head.
" She is so stubborn."
Akeno smiled.
" Just leave it."
Finally, it was Rias and Akeno's turn. Akeno walked towards him slowly. A bright magic circle appeared.
Lucifer said gently.
" You have a good taste. Lightning can be fatal to most of the living beings and undead beings because of its special properties. Unfortunately, you have met me."
Lucifer clenched his fist and he hit the air.
Kacha*
The space was broken into the pieces. Rias looked around her with shock. She asked.
" Where is this?"
Lucifer said calmly. He folded his arms.
" This is a mirror dimension, and I am a god here. Your goal is to touch me."
Akeno frowned because she felt fragile here. As for Rias, she was just uncomfortable. Akeno looked up to him with admiration.
" Does this space isolate magic elements?"
Lucifer nodded. He said proudly.
" You are right. Only a few people can utilize this dimension's power."
Rias seemed to realize something. She used her crimson magic to burn everything around here. Akeno said with puzzlement.
" What are you doing?"
Rias said seriously.
" I am trying to absorb this power. We might be able to do this."
Akeno's eyes brightened. She also tried the same. Unfortunately, they couldn't absorb the power. Lucifer chuckled.
" You are indeed geniuses. However, only the person who has allowance of the owner can do that."
After saying that, he gently flipped his palm.
Creek*
The land was moving like a rubik cube. Akeno said loudly.
" Rias, let's fly up."
Rias nodded. They flew up. Lucifer laughed.
" Oh, do you think you can escape like that?"
The ground rolled like a snake. It aimed at them. Akeno gritted her teeth and activated a large-scale destruction magic.
Boom*
A giant thunder hit the moving earth, but it was still moving. Akeno said with horror.
" How is this possible?"
Lucifer said arrogantly.
" Because I am a god here. Now, Rias show your true power."
Rias bit her lips. She recalled her old memories. The man who stood before all things. He was named by many.
" The uncrowned, sword king, magic lord, Morningstar, death, destroyer, executioner, fallen light and so on."
Even her brother was afraid of him, but she wanted to avoid giving up. Rias raised her head.
" I will definitely reach you."
Lucifer grinned. His white teeth fascinated Akeno. Akeno grabbed Rias's hand.
" Let's go."
Two of them chanted together.
Bang*
A giant circle appeared under them. Lucifer didn't intervene, nor he raised his guard. Finally, they finished chanting. A bright red lightning came out. It rushed to Lucifer with great momentum.
Lucifer's gaze softened. He burned his suite and a black armor enveloped him. He pulled out a giant sword from the space.
" You did well. Now, see your reward."
He swung his sword down.
Boom*
It directly shattered their spell and even created a giant space crack. Akeno's beautiful mouth was opened wide. Rias showed her helplessness.
Swoosh*
Lucifer came down elegantly. He nodded his head and patted their heads.
" You have become strong, Rias. You are a good girl too, Akeno."