Mangekyō Sharingan Awaken
Complete Susanoo
Izumi, seeing Marugori (the Giant Brother) walking away, opened her Mangekyō Sharingan. The next second, pink chakra started to materialize around her.
First, the skeleton appeared, then meridians and veins formed, then a pair of legs emerged, then chakra armor covered the entire body as a pair of wings and a tengu mask finally finished the transformation.
"Brother, what is that?" Marugori, seeing a three-hundred-meter-tall Susanoo with two giant swords, asked his brother with astonishment. He was supposed to be the strongest, so how had another guy with greater height than him arrived?
"That's... little brother, that's the first obstacle before our goal of becoming the strongest. Kill it." Fukegao the genius brother, though astonished by Izumi's Susanoo, still had confidence in his invention and said with crazed excitement.
"Yes... obstacles should die." Convinced by his older brother, Marugori took another step as he punched toward Izumi. Izumi also responded in kind as the two huge blades sliced toward the giant fist.
BOOOMMMMM
With just a single encounter, hundreds of meters of the area around them were pulverized as all the buildings within the nearby kilometers were destroyed by the shockwave.
'Strong.' Izumi, seeing Susanoo blade only open a small wound on the giant's arm, thought to herself as she prepared for a battle of attrition.
Just then, she noticed Marugori looking at her with anger.
Mangekyō Ability Left Eye: Eimu Tsukuyomi (Dream of Eternity)
It was the first time an enemy had dared to look into her eyes while fighting. So, Izumi used her left-eye ability, and the next second, the giant Marugori fell backward.
'What... the... hell... its Genjutsu Resistance is even weaker than a Jōnin's, and it dared to look me in the eye???? Such unequal stats???' Izumi was completely astonished by Marugori.
Ninja battles are about attacking the opponent's weakest point with your strongest ability. That's why even if you are a pure Taijutsu ninja like Guy, he has countermeasures against Genjutsu ninjas or Genjutsu.
Her Mangekyō Sharingan ability allowed her to trap the enemy in their perfect world for three days, which was equivalent to a second in the outside world. During this period, the enemy's physical and spiritual energy was constantly drained until they became unconscious or died.
Having strong spiritual and physical energy allowed the affected person to endure the three days of draining, and even stronger spiritual energy could directly break the illusion... It's just that Marugori couldn't even last a few minutes within the illusion.
"Izumi, this guy got his strength through cheating. He consumed a special serum that developed his body to its current state, but his spiritual strength is still the same as before. If fought in a Taijutsu or Ninjutsu battle, he can even fight a Peak Kage level without defeat, but even an Elite Jōnin can control him with Genjutsu if he is careless."
"Interesting... a single potion can increase Taijutsu from Chūnin level to Super-Kage level, enough to hold off a Complete Susanoo... and this is when the user is unfamiliar with their power." Orochimaru, hearing Itachi's words, looked at Fukegao in front of him with admiration. There are indeed mountains above mountains... He, who thought that he had reached the pinnacle of science, was first humbled by Amado and now by Fukegao.
"Orochimaru, you can study the serum and this giant later in the Ninja World... If we can make the transformation more controllable, then we will have an army of giants under our control... though we have no need for them."
"Yes, Itachi-sama." Orochimaru nodded in understanding.
Daikokuten
With a wave of his hand, Itachi stored the two brothers in his timeless dimension. Izumi also canceled her Susanoo as she reached Itachi and the others.
"Well, we have had a good beginning. Let's go explore the new wor—"
"Miss, please wait!" Just when Itachi was about to head toward the undestroyed part of the city, a man in his thirties wearing a white-collar uniform ran toward Itachi and the others.
"Hmm? What happened?"
"Miss, did you defeat that Demon-class monster?"
"Demon class? Well, I did defeat that giant. What's the problem?"
"Problem? No, there is no problem. City D is forever grateful for your help.
I find that you and your companions aren't registered with the National Hero Registry. Do you want to register with it and join the Hero Association?"
"Hero Association? Is that the top organization in this world?"
"This world? Yes, this is the most elite organization responsible for the safety of humanity. Heroes are the people who fight monsters and disasters that want to attack human civilization.
Heroes are classified into four distinct ranks: C, B, A, and S, and receive different benefits based on their level. With your strength, you can enter S-Rank and get the highest treatment in the Hero Association." Seeing Izumi unfamiliar with the world, the agent explained the situation in brief.
Hearing the basic introduction to this world, Izumi nodded as she looked at Itachi. According to this person's tone, there were many S-Rank heroes, and if there were S-Rank heroes, then there must be villains of the same strength. If S-Rank was equivalent to Super-Kage level, then this world was much more dangerous than theirs, and with so many S-Rank strongmen, there must be a few who surpassed this rank, just like in their world.
"You three can join them." Itachi understood that Izumi had misunderstood. S-Rank in OPM is itself divided into tiers. Low S-Rank heroes can't even defeat an Elite Jōnin, while the strongest of them, like Tatsumaki and Blast, are Super-Kage level. Izumi could figure it out on her own, so there was no need to give spoilers.
CRACK
As Itachi said this, he stretched out his hand and broke a piece of a building beside him. The next moment, the stone turned into gold, shining under the bright sunshine.
"That car is mine."
Throwing the gold brick to the panicked agent, Itachi opened the door of the newly arrived black car and sat comfortably. Izumi and the others also followed Itachi as everyone sat in this new vehicle.
"What are you in a daze for? Drive. That guy can arrive later." Seeing the driver still waiting for the agent to arrive, Itachi said with annoyance.
"Sir, where should we go?"
"Hero Association."
"Yes, sir."
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