Arc pretended to sleep for half an hour. Then he opened his eyes and looked at Zerin. Looks like she was still up. She was not sleeping but standing in front of the windows. She was looking at the outside without showing any interest in her eyes.
'I don't want to reveal my recovery for now. That's why I do not want to go dungeon for now at night or another time, it will be risky until she is with me. Should I try the shop boss already?'
Arc was thinking. If he tries that his access to buying something will block for 60 days. He can only buy potions, use the teleportation gate, and can buy paper bombs. He then take the risk and entered the shop boss.
He saw a similar gate that he saw before in level 3 shop boss access. Arc went in front of that room with steady steps and opened the door. He saw A man standing there. He was wearing long, black cloaks with red clouds, a red interior, and a chin-high collar.
He was a fairly tall man of fair complexion. He had black eyes, under which were long, pronounced tear troughs. He had jet-black hair that was pulled back in a low ponytail and his face was framed with center-parted bangs that extended to his chin.
On his right ring finger was his Akatsuki ring, which was red and bore the kanji for "vermilion". He wore light blue nail polish on his fingers and toes and a necklace that had three silver rings with red gems inside them.
He had Sharingan activated on his eyes.
"Uchiha Itachi."
Arc pronounced his name.
"You know me, ha?"
He asked him. Then continued,
"Arc William you are a peculiar existence I have seen. You are not a normal person."
When Itachi said that Arc got ready with the weapon. He needs to finish him before he can use his Tsukuyomi on him. After making eye contact with a target, Itachi Uchiha traps them in an illusion of his design. Through his unprecedented ability to alter targets' perception of time, he uses Tsukuyomi to subject victims to days' worth of torture in a matter of seconds; examples include continual stabbing or reliving traumatic events over and over.
Arc opened his Sharingan. To minimization of the attack, he must use it, or he would have suffered greater than normal.
"Those eyes, so you have gained those eyes too. However, those eyes are still immature, you are still unworthy of having them. I will take that eye from you now."
Itachi told him. Though Arc knows Itachi's real story, for now, he is Arc's enemy. So no words should be wasted here.
"Senbonzakura, scatter."
Arc realise his shikai of Senbonzakura. Which went toward Itachi. That attacked him with ease. However, Arc didn't feel that it worked. Because he saw that he turned into several crows and fly from that place.
'Damn it! Am I already under genjutsu?'
"Balance Break."
Arc turned into dragon form with the wing on his back and flew from there. To avoid getting attacked from the ground, when Arc thought he could finally escape from his attack he saw Itachi was in his behind. He was hovering in the sky too.
Arc instantly uses a dragon shot from his hand which was mixed with Cero and Ki. Itachi's body vaporized like smoke and then it turned into fog.
"Shit, if I could buy Kyoka Suigetsu."
Arc then hurriedly looked at his shop.
"Thank god. I have still my shop active."
He has still 40k SP left. He hurriedly buy a Zanpakto and turned into Shikai to expect it to turn into Kyoka Suigetsu. However, it was the sword of Gin Ichimaru's Shinso. It is a great sword however, it won't help in this situation.
"Amaterasu!"
Arc heard the voice of Itachi. His dragon armor instantly turned into a black flame. And he was not supposed to feel pain,
"Then why I am feeling pain."
He almost screamed because of the burning sensation. Arc drop from the sky. He looked that Itachi was in front of him. He sat on his armor chest and grabbed that eyes of his.
Suddenly, he felt extreme pain in his eye.
'It hurt, it really hurts.'
Arc started to wave his hands aimlessly. Itachi jumped from his chest. Arc has undone his armor, which helped him to get out from the black flame. He saw one of his eyes was on Itachi's hand.
"Damn it!"
Arc then drinks a potion, however, it didn't work.
"The hack, why potion is not working? Is this the stage where I cannot use the potion?"
Then Itachi came in front of him. Arc tried to use Eraserhead. However, it didn't help him. Itachi grabbed his second eye. He started feeling pain again. Damn it! Why it isn't working?
"My eyes!"
Then he suddenly saw he was in his room. He jumped from the bed. He was sweating hard. He checked his eyes, looks like he was okay. It didn't affect the real world. In fact, he knew that boss level fights of the system don't affect his real world body. But he still doesn't know why he felt this pain, His IQ then screamed that he was in Genjutsu. He remembers what happened to Sasuke. However, it was too late for him to realize that.
"Though I have Shinso. Looks like, I got under Tsukyomi much later. But when?"
Arc muttered to himself. He checked his shop. As expected his shop was blocked except for potions and paper bombs.