"Even for a cleaning company, it would take at least ten people to handle this mansion, right?"

Usugi Yui and Van chatted away, or rather, they chatted enthusiastically.

"Yes, based on my estimate, if we were to thoroughly clean this mansion within a day, according to an eight-hour standard work time, we would need at least thirty professional cleaners."

"Wow, it actually requires so many as thirty people!"

"Yes, it can't be done without thirty people. Inside and out, top to bottom, do you know how big this mansion is?"

"How big is it?"

"It has four floors. There are twenty-three rooms alone, as well as corridors, stairs, the roof of the house, the exterior walls need cleaning, the vegetation in the yard needs maintenance, and there is also a large basement and attic. Oh, by the way, I think thirty people is too few. Let's add another ten and make it forty people!"

"I think even forty people couldn't finish it in a day hahaha."

Even Chongzong didn't know that Van, who rarely smiled and hardly spoke more than one word at a time, could chat so happily like this.

In their conversation about cleaning, Van and Usugi Yui talked so energetically that when they finally reached Manranyama's room, they almost couldn't stop themselves.

*Cough cough*.

Van cleared his throat softly and instantly changed back to his poker face.

"Miss, the guests have arrived."

Van knocked on the door and said quietly.

"Come in."

The voice of Manranyama resonated from the room, not loud, but still very clear, ringing through the door.

Opening the door, Chongzong and Usugi Yui suspected for a moment that the other side of the door connected to a different world.

At first glance, they couldn't see anything because the room was so dazzling that it blinded their eyes. They could only squint to look.

The marble floor, shining like a mirror, translucent glass, spotless sofa and carpet, immaculate white walls... After seeing this room, looking outside, it was not just dirty and messy, it was practically a ruined wasteland.

"Please come in."

Seeing the two frozen, Manranyama said softly and invited them again.

And standing aside, Van showed a rare expression of pride.

It seems she put a lot of effort into cleaning this room.

After a moment, the three of them sat down around a table, with Van standing straight at Manranyama's left.

"Well, let me start from the beginning and explain this infiltration operation based on my understanding. If there are any questions along the way, feel free to interrupt me, is that okay?"

Manranyama said.

Without hesitation, Chongzong and Usugi Yui nodded lightly, without any objections.

"Okay."

"Firstly, the operation will begin at 5:30 in the morning. We have chosen this time because it is during the shift change at the Yasaka Shrine, where Bai Yaxin's forces are stationed, and that change happens at 6:00 a.m."

"Our infiltration operation should be swift and decisive, so half an hour should be sufficient. Half an hour before the shift change, at 5:30 in the morning, should be the time when they are most tired and relaxed."

"If any unexpected situation arises, we can also take advantage of the chaos during the shift change for cover."

After saying this, Manranyama Aoren glanced at Chongzong and Uesugi Yui, hoping to gain their approval.

"Well, this timing is great," nodded Chongzong.

"Um, Manranyama-san, I think there is a problem with this timing," Uesugi Yui, however, had a different idea.