After finishing Yuki's portion of cake he stood up and told Arc,
"How about we test our strength, Brother Arc?"
Arc was at first confused about his sentence then he looked at Domingo, and he nodded.
"Okay, be easy on me."
Arc told him with a smile.
"Haha, don't joke your highness, I know how strong you are. I am the one who should say that, even though I am a mere security guard, please do not underestimate me."
Yuki told him.
"Naturally, I do not see any of my opponents as weak. I am a cautious person, after all, I am not able to walk."
Arc replied to him.
"Okay, let's see then, who is stronger here."
In front of the club, there was a courtyard where is enough space for a spare session. Yuki stood up there, and Arc was sitting in the wheelchair as usual.
Yuki pulls out a black rod.
'How security guard-ish!'
Arc remembered that his school security guard used to carry a black stick of iron. Later it was banned from school though because those security guards used to beat students with that.
Arc decided that he will play with Senbonzakura and Emperor eye, he decided not to use all of his skills randomly, like he won't use his Senbonzakura with Gara's long distant magnet attack, he will use Senbonzakura as an attack and Gara's sand as ultimate defense. He will use his skills in the sets where he can properly distribute and balanced attack and defense so as not to cause antibodies to one another skills.
"I will attack first."
Arc told Yuki, the petals of a sakura shape went toward him, that guy enlarged his rod and spin toward his attack, and sakura petals got blocked against his spinning rod.
'So, it can change its shape. Looks like it was not a simple stick but a proper weapon. I have to be careful.'
While he was thinking that, Yuki avoid the sakura petals with his stick and came in front of him with a dash, he raise his stick to attack him, however, Arc was not that afraid about that, because he already predicted this with his IQ and Emperor Eye, Arc ultimate sand defense saved him.
"What the! What kind of sand is this."
Yuki asked him with a smile. Arc didn't give him time to breathe, the Sanbonezakura came back to hunt him again. Yuki somersaulted and stood up in one place while looking for an opening to attack Arc, he again used the same tactics to come in front of him and attack him with the stick however, it was still a fruitless battle for him because each time he tried to attack him with the stick the sand was blocking his rod.
Arc moves his hand to attack him with the Sakura petals. This time he made direct contact with Yuki's body. Sensing the danger, Yuki let his body get attacked while he was slowing his fall with the black rod.
Arc then gathers all his petals to surround Yuki, a simple movement can cut him. Yuki then shrugged and said,
"You checkmate me, I have lost the battle."
Yuki admitted defeat, but Arc felt something off. Where was the problem? Arc then notices that this guy doesn't have any sort of injury on his body. However, if he was ordinary he should have been hurt by it. That means Yuki was holding back all of his power.
Arc then smiled and said,
"I guess you have gone easy on me."
Hearing that Yuki scratched his head and said,
"How can that be, I didn't even found your weak point to hit. Your flower blades and sands are really perfect for attack and defense. If it was a normal fight I would have lost anyway."
He gave Arc an innocent explanation.
"I am curious about your weapon thought. What kind of weapon is it?"
Arc asked him.
"You mean this?"
Yuki pulls out his rod.
"This is one of my magic, I can solidify objects with my magic, I call it a magic rod."
Yuki explained. Hearing him Arc remembered about Pain's gedo rod.
'This magic is similar to his power.'
Arc thought inwardly.
"Did you achieve domain with your magic solidifying ability?"
Arc asked him.
"Haha, if I could activate my domain, do you think that I would have remained as an ordinary guard? Actually, that was the very reason I am in this class to learn the power of a domain."
Yuki told him.
"Yeah, same for me. I want to learn to activate the domain. In fact, we all are here to learn the domain."
Zulkarnine came in front of them. Domingo was there too.
"Before trying to activate a domain, you have to know what is a domain. Do you guys know that?"
Domingo asked that. Arc then suddenly realizes he doesn't know the concept of domain clearly. That's why he shook his head, and so did the other two.