After teleporting to his systemic world, Arc was going toward the iron door at a steady pace, he was afraid that something comes from that door and attacks him without any warning.
Arc opened the door slowly. Behind the door, a human figure albeit not a human was standing there.
"You are making me wait human, come here fast and die."
Arc looked at that horrific figure. He knows he is in the fictional world, however, in the end, he is just a normal human from the earth, and there is no way he will take every creepy being normally.
Arc tried to retain his nerve, and asked it,
"Are you a hollow?"
"Yes, I am a hollow, an Adjuchas, you can call me Bull Sardina."
It replied to him.
'Bull Sardian? Now I think about it, its hollow mask looked like a bull.'
Adjuchas are the second classification of Menos. They are smaller than Gillians and far fewer in number. They are much smarter and stronger than Gillians and are often the ones who lead Gillians into battle. Adjuchas are commonly solitary creatures, rarely joining into groups. They are powerful enough to challenge a captain of the Gotei 13. (Anime Source: Bleach)
'I am facing this level thing on the first trial, come on.'
"I am giving you the chance to attack me first. Come here and try to defeat me."
He told Arc with an arrogant voice.
Arc hardened his screen and equipped boosted gear.
"Hmm, is this hand you Shikai? Or it's your Resurrección... No, it doesn't feel like it, it seems another kind of power, well, whatever, come human, let me devour you."
When it said that, Arc run toward him with great speed and punched his mask while jumping. This thing is almost 10 feet tall. Arc was 6 feet and 2 inches, so he didn't have any problem reaching there with his normal jumping ability. In fact, with his buffed body he can jump more than a normal human can do.
However, his hand was defended by his fist, and it punched him back with another hand. Arc got to fly away, and almost buried into the wall.
"That's hurt, you know?"
[Boost.]
Arc has more than 100 hp, but he has yet to use any of the portions that he got from the reward. Among them, there are 20% and 40% potions too. He got a 40% potion from the 11th-floor goblin's drop.
"You got power boy. I have to say that."
Then the hollow itself comes running while pointing its horn toward him. Now then Arc thinks about it Ichigo also was a bull form hollow. Though he was powerful by far.
Arc opened his Sharingan and Emperor Eye. He predict his movement and went out of his trajectory.
His Emperor Eye is absolute, he can predict anyone's move, even if it is Isaac, however, even if he can predict his move doesn't he can avoid it because Isaac is too strong to do that.
"Looks like you are good at dodging brat. I am impressed."
[Boost!]
Arc was back to his base form and switch to Gomu Gomu No Mi form. He saw touches his hand, it is still hard, however, other parts of his body are like rubber, which means he still can use a partial hard thing, however, they won't be turned into rubber. Arc grabbed a stone pillar of the room and hurriedly went back while grabbing him, his hand became stretched, and he then release his hand toward the hollow.
Then he punched him again. This time it was heavy for it and made it back down a few steps.
"Oh, you have gotten slightly strong than last time. Looks like I cannot give you chance to grow anymore."
Saying that it pointed its horn toward him.
Arc guessed more or less what was coming, it was also thanks to his knowledge and Emperor Eye. He then gathered all the iron sand in front of him.
[Boost]
It releases cero on him. Arc moves from the trajectory where the iron sand defends him from the cero. Iron sand changes its trajectory and it is crushed toward the wall.
"What! What kind of power is this?"
The hollow asked him.
[Boost!]
"And what that sound of Boost, what kind of power it is?"
It asked him again.
"Well, you see, you guys always have a habit to underestimate people too much. That's why you guys lost every time."
Arc told him.
"What are trying to say?"
It asked him.
[Boost!]
"I mean..."
Arc pointed his gauntlet toward him, he then use Eraserhead on it, then tie his feet to the ground using sand which is mixed with Iron.
The hollow noticed that something is condensing on the hand of Arc. it tried to move but sand is powerful, so it tried to use cero on Arc, however, it couldn't do that.
"What the!"
Arc then shoot the beam which looked blue.
"Blue Flame Ki Plazma."
Arc mixed the Blue Flame with his Ki beam.
[Congratualtion! You have passed the test. Shop-3 is open now.]