And Monday arrive faster than Lou expected, he spend his remaining time with his family and some fun time at night with Haruna after their date yesterday.
Of course, Lou did not let her stay because he needed to wake up earlier so that he will not be late to the meeting in the morning.
Even though Lou is reluctant to let go of Haruna, he bring her back safely, Haruna said the Onodera is waiting for him next Sunday if he comes back earlier.
Lou knew that this was a lure for him to go back safely because he knew that they were both nervous about Lou's next expedition.
He doesn't know where and how they knew about this secret but he knows that only one of them can find this kind of information without Lou knowing.
And that is her fiancee who knows every move or everything he did in his everyday life.
Not only did he have a good nightlife yesterday, and also both of her girlfriends also prepared a provision for a long journey.
They both give him a whole week worth of ration, a different type of energy bar.
Lou doesn't know if that energy bar is still chewy and slightly soft after being frozen in his magic bag.
After a few minutes, Mafuyu arrives wearing a leather clothing, a small fragrant pouch that looks like a magic pouch, and an icy blue rapier that releases cold fog inside of the scabbard.
"You arrive, at least you're punctual," Maguyu said and pass a small booklet to him," Take it this is your passport for you so that you can enter that forbidden field"
Lou looked at the red book that he was holding then put it inside of his magic bag.
"Let's go, the train to that city is about to arrive," Mafuyu then takes Lou to the train that goes to City S.
City S, a special city that is full of high-rank rankers and fields with the high-rank field, this City is the busiest city in the whole country and the Master Association Main headquarters is in this City.
The Forbidden Field is located in the most restricted area of the City, that's in the White Forest north side of City S that famous from there frozen tree were the name of this place come.
Lou and Mafuyu spend their time on the train while Mafuyu tells all the information about the place that they will be going to spend a week.
Based on Mafuyu's explanation, she will use his freezing aura to cover both of them so that they will not be easily detected by high rank monsters in the field.
They will travel at high speed using their own ability because the place where that pool is located is too far to walk.
And lastly, the Last Ice Empress Cave where the pool is located, they need to sneak inside of it because the whole place is home of the new OverLord.
And that is the thing that Mafuyu doesn't want Lou to learn at first. But they are already here so he doesn't have any time to go back or back out.
She is right, Lou wants to back out but all of his friends and girlfriend know this expedition, and going back earlier means Lou back out from the challenge that is almost a death trap.
"Do you still want to continue?" Mafuyu asked.
"Do i have any choice? Let's go," Lou nervous said.
What the heck, that place is actually the base of an OverLord if he knows that from the very start, he will never accept this death trap.
Lou feels that this woman has a different motive coming here, and that thing is in that place where Lou needs to get here too.
"Okay that's good, let's go down now we have already arrived," Maguyu said, then picked up her weapon and strapped it back to his waist.
"Already?" Lou feels that the ride is too fast, he still is not ready to die yet.
Mafuyu did not even stop at any shop or any place in this city, she took Lou directly in the dimensional field, The Frozen Hell.
Maybe she is scared that Lou suddenly escapes so she grabs Lou's arm like a lover.
Lou can feel that soft sensation in his arms but he doesn't have time, he is currently shaking as if he is about to execute today and his executioner is Mafuyu.
Mafuyu dragged Lou to the White Forest and said," Do you know how this forest formed?"
"No," Lou shook his head.
"Time to time, The Frozen Hell Dimensional Gate release a below zero freezing air that's why this thing created"
"And that means that The Frozen Hell is not a close gate but an open gate that any time can erupt and all the monster from that field will come out from that gigantic gate"
"That's why the Master Association decide to build their main branch here so that hey can assist fast if that accident happen"
"At least, they don't need to worry about the Ice Devil Titan coming out from the gate," Lou said. Ice Devil Titan and other kings are too huge to enter a dimensional gate.
"You are wrong this time," Magutu said while shaking her head in disapproval.
"Why?" Lou asked.
"You will know later," Mafuyu mysteriously replied.
When they are about to come to the dimensional gate, Lou see a gigantic cliff face and a gigantic dimensional gate that releases below -0 freezing air.
"Now you understand?" Mafuyu said while looking at Lou.
Lou subconscious nodded, he fully understands that the Ice Devil Titan and other kings can easily exit from this gigantic portal.
This dimensional portal is actually 4,000 feet in height and 3,000 feet wide, even dozens of dragons can enter an exit from here easily.
"What a big joke," Lou said.
"That's right, as if God made a big joke on humanity," Mafuyu takes Lou to the registration area to register before entering.
This is the procedure that they need to do and they even sign an agreement that anything happens to them is not the association problem.
Mafuyu even encourages Lou to sign a Life Insurance so in case of emergency and they both die inside their family will get plenty of money from the government.
Lou even writes last will for every girl that he knows in case that he really doesn't come back from this feat adventure.