"Grandpa…" Muttered Yuki absentmindedly as the familiar cold voice echoed into his ears, but he wasn't able to keep up with what happened next as it was too quick for him to comprehend…

His grandpa emerged from the portal with a terrifying speed and directly appeared in front of Velgrynd who tried to use her ultimate skill: Charity king Raguel on him.

This ultimate skill granted her control over acceleration, which allows her to increase the speed and momentum of anything she wants including herself which allowed her to reach her incredible speed.

However, when used on other beings, she prefers using it to accelerate the movement of their cell to an unimaginable degree which will in turn generates heat so strong that it would end up with her opponents melting without them even realizing why…

Yuki's grandpa appeared far younger than he imagined, and even his face appeared completely different, his body was muscular and his face youthful…

Those watching and who could react fast enough to this high-speed battle thought that he was doomed for approaching Velgrynd so carelessly, but then to their shock, this newcomer suddenly disappeared and reappeared on top of Velgrynd using what appeared to be instantaneous teleportation to effectively dodge her attack while his hand became completely dark and eerie…

Kayle's barely caught sight of that hand, and he instantly understood that it was on a whole different level than his death touch… That hand was covered in a terrible curse that even he, a master of curses as well as Kagali both shivered just from the aura it was releasing…

Velgrynd of course attempted to use her ultimate skill to accelerate herself and dodge, but she simply couldn't budge as she made eye contact with the man attacking her and found herself completely frozen!

Then, his dark hand directly connected with her tough scales, and a terrible scene happened… Countless curse marks spread from the area where the hand landed and started covering Velgrynd from head to toe…

Then, the true horror began as she started contorting in all kinds of gruesome ways from both the inside and the outside and including her spirit so she used the last bits of her consciousness to travel back to the eastern empire at her full speed…

Meanwhile, Yuki's grandpa floated silently in the air with his dark hair fluttering in the wind and easily analyzed everything that was happening by directly reading people's minds before he landed beside Yuki and said "That flying bitch will need a miracle to survive, although it might not be impossible considering how magical this world is… However, the trash seems to be everywhere"

As he said this, he turned in a certain direction and for a split second, the silhouette of an eye appeared over his body, although no one was able to catch a clear view of it except for Guy.

The reason for that was because he was its target, Guy was greedy, and because he had an ability that allowed him to copy abilities including ultimate skills, he wanted to try and steal some of this newcomer's skills…

However, greed was a sin for a reason and before he could react, he found himself trapped in a literal hell, and a hellish life started for him, only he knew how long he spent there getting tortured for years before he found his way out...

"All done… We still have 25 seconds to go" Said his grandpa while Yuki remained completely speechless at what was happening and simply watched as his grandpa snapped his finger again which caused every single person fighting to directly fall unconscious except for the few truly strong disaster-grade powerhouses!

"Oh, not bad, some people are quite resilient" He muttered while an eerie aura started accumulating around his body which made Yuuki feel a terrible sense of fear and he directly ordered "RUN!" Before he crushed a magic item that could cast an instant teleportation spell that covered him along with his allies…

"Grandpa Yama…" Spoke Yuki hurriedly and his grandpa couldn't help but smirk and said "You are truly my grandson" before he ruffled his hair with one hand while his other hand started shining with a blinding light.

That light soon left his hand and split in the air into enough parts which then appeared directly behind Yuuki and his party members and penetrated them right through their assess before it rose up and hit their spiritual bodies directly and fatally damaged them.

"NOOO" they yelled, although it was unclear if it was from them losing their virginity or for having received such a fatal injury.

...

Yama smiled brightly at Yuki and said " the rest of the trash had been dealt with grandpa style, oh and I got a few things as well"

Then, a pile of items landed in front of Yuki as his grandpa said in disappointment "Unfortunately, I can't take anything with me... in fact, your weird summoning didn't allow me to bring anything at all except for normal clothing... so you can keep these for me"

"Grandpa you are the best" said Yuki while greedily storing everything in his space ring and his grandpa frowned slightly and said " Little bastard, I said keep them for me. If I find anything missing I will make sure that you also lose your virginity just like what happened to the trash I just got rid of"

Yuki shivered slightly from the threat and he couldn't help but think ' Grandpa is as cruel as ever... better not try my chance with this one or he will really do it'

As Yuki kept talking with his grandpa and trying to spend the few precious seconds he had left from the summoning.

his friends kept staring at him like some kind of absolute monster... especially diablo who witnessed firsthand how strong Velgrynd was and he felt a stronger desire than ever before to grow stronger...

Meanwhile, Rimurus stared at the bickering duo for a while and was about to approach them but he suddenly heard Raphael in his head saying [ Notice: extremely dangerous being with unknown origin, I suggest host doesn't approach him]

Rimuru froze slightly before he shrugged and said " You can clearly see how sad they are despite their reunion so they probably don't have much time together and you don't want me to interrupt them right?"

Raphael didn't respond and Rimuru couldn't help but tell him smugly "Eeeh I didn't know you two became such close friends behind my back..."

[Notice: speculation unfounded]

"sure sure" replied Rimuru with a smirk as he thought ' I didn't expect someone this strong would appear and put an end to this war so easily, just what is his relation to Yuki? is he really his grandpa as Yuki called him?' wondered Rimuru...

Meanwhile, Yuki realized that he couldn't extend his talk with his grandpa no matter what they tried... stopping time didn't work, and entering an illusion didn't work as well 'this fucking system...' He thought and decided to just talk about the important things with his grandpa...

"Grandpa, can you locate me again?" asked Yuki with a hopeful look on his face and Yama simply glared at him and asked " You want me to clean your ass for you again?"

Yuki quickly denied although it was completely true "of course not grandpa, I simply miss you a lot that's all"

"who do you think raised you? you think I don't know how black-hearted you truly are?" replied Yama and Yuki couldn't help but think 'not as black-hearted as you'

However, a punch instantly landed on his head and nailed him into the floor as Yama spoke coldly " say that again"

Yuki instantly smiled widely and said " I was just thinking of how handsome grandpa has become..."

However, this time he received a stomp that buried him deeper into the ground as Yama said " so you are saying I was ugly before?"

Yuki had cold sweat covering his whole body to the point that it started watering the scorched soil around him from Velgrynd's attacks and he quickly said " of course not, grandpa is always the most handsome and smartest person ever..." however at the last second, Yuki's ego ended up thinking 'after me!' and Yama instantly caught it and his hand quickly turned completely dark and eerie as he said with a wide smile " I wonder how tough your body is? Do you think it's tougher than a true dragon? want to test it out?"

"No please no" replied Yuki hurriedly this time without messing around and Yama's hand eventually turned back to normal before he said coldly " it's time for me to leave... don't worry, I will visit you sometime in the future"

"Sure" replied Yuki with a smile... although everyone could see, the deep reluctance to part hidden in the deepest part of their eyes... and right after, a black portal appeared once more and swallowed Yama into it which finally allowed everyone to let out the breath they were holding.

...

Meanwhile, the situation quickly changed on the other two battlefields that had Leon and Milim as both their opponents who were connected to Guy suddenly felt the huge terror he was experiencing and left everything to teleport back to his side!

Once they got to his castle, the first thing Velzard noticed was the huge amount of sweat covering Guy's whole body and the clear struggle on his face as if he was experiencing a terrible nightmare that he couldn't wake up from.

"Guy!" yelled the maids and Velzard as they rushed to his side and started using all kinds of magic and skills in hope of helping him overcome this weird state he was in... Unfortunately, nothing worked and Guy simply kept showing signs of struggle until eventually...a single strand of his red hair slowly turned pure white which made the three female's hearts shake in both anger and fear... but mostly worry!

...

Meanwhile, somewhere else to the west of the great Jura forest, a group of people was currently struggling to keep their shattering spiritual forms intact because if they fail in doing so...only death awaited them... true death!

No unique skill or magic they had helped them survive this predicament... and eventually, Yuuki suddenly found himself carrying this whole responsibility on his shoulders since only he could find a way out of this situation since he had his broken unique skill creator...

"Think Yuuki think... what to do" he thought his face full of panic, if only they weren't all bleeding from their asses... this scene would have been a bit more tragic...