Spar

Successfully drove them out, izumi began to joked around, then macao asking izumi with worry "Is it alright to threaten them?"

"it's okay, dont worry uncle macao. it just for temporary. when fairy tail main members come out half year later, you can counter attack them. just make sure you keep paying your debt in time." replied izumi, he also add "Also, find Lucy Heartfilia's father, and tell him that his daughter is still alive, I don't know if that man still alive or not."

Macao nodded and ask someone who is willing to find Lucy's father and tell the news.

After some time. Izumi, Kakashi, and all remaining Fairy Tail members are gather around the backyard. Since kakashi said he want to try his magic and persuade all guild members, since he can't use magic if other people not using it. Kakashi also tried copying izumi magic circle but he seems failed. The cause of his failure might be because kakashi doesn't have space affinity. Then macao ask guild members to close the bar, since they just got into fight with Twilight Ogre, he worried that Twilight Ogre might come when there's not much people on the guild.

"Who's going to try first?" said kakashi

Then macao step up as he said "let me." then, macao starts to attack while forming a magic pattern. Purple flame came out from his hand and try to catch kakashi. Using his sharingan, kakashi could see magic circle pattern from macao. Kakashi dodge to the side and try to form magic circle pattern which is exact same as macao and purple flame coming out from the magic circle he formed. Both purple flame sticking each other like they wrestling by themselves.

"W-what?"

"How is it possible?"

"It exactly same magic"

They didn't expect that the guy who just learn magic could be this special.

Then izumi said "As expected from genius copy ninja. he did that easily just by one look."

Romeo who was beside him asked "What do you mean izumi bro?" Hearing romeo asked izumi, peoples turn their head toward izumi, izumi said "Well, yesterday i told you that he has special eye which give him unique ability, one of them is copying or imitating the other people technique. as you can see, he copied macao magic with just one look. but not all magic can be copied though, since he can't copy my magic." izumi grinning while looking at their expression. And he add "why not fight against him together with macao? there's a chance your magic can't be copied by him. don't worry, he is strong as S class mage."

Then chaotic battle started. romeo start to attack with different kind of flame, max using his sand storm, alzack and bisca using pistol and sniper, followed by laki who use wood magic, then jet use his high speed magic to approach kakashi, there's also droy who use plant magic.

What izumi didn't expect is kakashi able to copy any elemental magic which is different from elemental style ninjutsu. wood magic is just like kekkei genkai mokuton, but kakashi is able to copy it, while he can't copy any kekkei genkai or above.

Kakashi began to counter, using fire magic to counter wood magic, and using wood magic to catch people. Izumi could see when he tried to copy jet, and droy magic, he failed. not only that, reedus, alzack, or bisca magic were used with tools, so it's impossible for kakashi to copy.

The battle is over with kakashi overwhelming victory. Kakashi run out of breath. The energy usage of sharingan still huge for him right know. Izumi took a drink and walked over to Kakashi's place, then handed the drink to him.

"Teacher kakashi, wanna do one more round with me? use ninjutsu too, but please don't use your sharingan." said izumi with smile.

Izumi has been waiting for kakashi to recover for 20 minutes.

"Let's go" said izumi as he teleport and attacking kakashi's left shoulder with kunai. Kunai stab kakashi but then "puff" he became wooden log. Kakashi uses kawarimi no jutsu without even izumi knowing it.

"Ox, Dog, Dragon, Rat, Snake, Tiger. Shuriken: Kage bunshun no jutsu." Kakashi throws Shuriken toward izumi then use jutsu to duplicate shuriken.

Izumi heard something flew toward him. Without thinking further he immediately teleport to different location within his Rules of the Area.

Izumi tackles kakashi to his feet, but kakashi jumped then an elbow launch toward him. Kakashi parried izumi elbow, a back kick launch toward kakashi. but kakashi bowed his head to avoid that kick. Just then kakashi launch a punch, it hit izumi as he tak a few steps back.

"Snake, Ram, Boar, Horse, Tiger. Katon: goukakyuu no jutsu" Kakashi use another ninjutsu, and fire ball blasted toward izumi. A moment after kakashi released fire jutsu, his hand form tiger seal. "boom" fire blasting on izumi location. izumi teleport at kakashi back before fire technique reach him, as he stabbing his kunai. "poof" kakashi turn into smoke. it was Kafe bunshin. Then something cold touched his throat.

"I lost" izumi sigh with his face looking down.

"You did good izumi. no hesitation when attacking me." said kakashi while patting izumi shoulder.

A deafening cheer went up from the crowd.

"That's amazing"

"Is that magic?"

"Don't think so"

"That's surely S class mage ability"

"He is so strong"

They began talking about how we fought. It must be first time they seen ninjutsu, so they were taken aback.

We all get back to the guild. on the way they asked kakashi about how did he duplicate shuriken or what magic is that flame. kakashi just replied that was ninjutsu which only can be used by ninjas. They also talk to izumi as they had seen how powerful izumi magic when used in combat.

Izumi strength is still too low, his magic doesn't increase his strength because Rules of the Area is support magic which don't have attack power, but his magic power and his chakra make his power level increases by five times of his raw strength.