The Tokyo Epidemic Prevention Agency was established 15 years ago during the Taisho period as a medical institution established by the government to deal with infectious diseases, with the aim of treating diseases and saving lives. But with the advent of the frenzied Showa era, the skyrocketing militaristic ideology also touched here.

Five years ago, the Epidemic Prevention Department was forced to accept the "rectification" from the military and became a subordinate agency of Unit 731. Shiro Ishii, who took over the area, asked the medical scientists of the Epidemic Prevention Agency to use their vast knowledge of infectious diseases to develop inhumane bacteriological weapons. But all those who have a conscience and refuse to obey have all become the first test subjects of pathos.

Today's epidemic prevention department has not changed except for its name, and it has completely become a devil's cave!

However, Hideki Tojo sent the captured Hiromi and Masako here, not to use them for biochemical experiments, but because there is the best political prison in Japan.

Different from the dirty and shady cells that most people imagine, in the huge underground prison of the Epidemic Prevention Bureau, in addition to the standard bar-barbed cages, there are many key cells with conditions comparable to the level of high-end hotels, and even the staff are forcibly recruited from the big hotels.

This is all thanks to Shiro Ishii's spirit of "perfectionism", and researchers often adjust the physical condition of the test subjects to the required level as needed. They even built several simulated zones underground to simulate the spread of infectious diseases in different environments.

As one of the key cooperative units of the Epidemic Prevention Bureau, the Special High School often sends some "senior suspects" with sensitive identities here. Just like a member of the royal family like Hiromi, even if she is guilty of a first-class crime like "treason", Hideki Tojo and Shiro Ishii don't dare to take her seriously.

After the two were sent here, the Epidemic Prevention Bureau directly invited Hiromi to one of the best high-end cells here, while Masako was placed in a slightly inferior second-class cell. It can be said that in addition to the restriction of personal freedom, the food and accommodation conditions here are not worse than those of the outside world.

But more than herself, Masako is more worried about the situation of her family at the moment.

Staying in his own single room "guest" room, Masako who felt bored wanted to get a book to pass the time. So I prepared to go to the guard at the door. But as soon as she opened the small window on the iron door, she saw that there seemed to be some commotion outside, and there were groups of guards scurrying about.

"What's going on?"

"It's none of your business, go back!"

Brutally closed the small window from the outside and locked it, obviously to "pay attention to the orphan" The guard brother didn't take any special care because Masako was a girl. This also confirms from the side that the Zhengzi who was forcibly invited is now indeed a prisoner here.

Speechless, Masako had no choice but to sit on the chair and stare at the bare vase in front of him in a daze. At this time, Masako vaguely heard some strange sound above his head, so he subconsciously looked up and saw two big eyes like copper bells. He was staring at himself through the barbed wire fence through the vents. The two sides looked at each other, and Masako was suddenly frightened by the other party.

"W-Who!?"

“shit~！”

Seeing that his traces were exposed, the "big eyes" in the ventilation pipe were in a hurry to escape, but in a moment of panic, they accidentally pressed through the barbed wire, and fell from it with a "plop". Only then did Masako see that the body of the big eyes turned out to be a half-naked brother!

The other side has a European face. It is nearly two meters tall, and its muscles are knotted like a hairless bear. If it weren't for the underground prison, the ventilation ducts would be particularly wide for ventilation considerations. Otherwise, with the other party's size, ordinary pipes will not be able to drill into it at all.

It is worth mentioning that this thing only has a belt and a steel helmet on its body, and the steel helmet is on the "head" below. When the other party got up, there was a "dong dong" sound in the steel helmet. Masako subconsciously picked up the vase. But before he could smash it, the other party took the next step to snatch the vase, and then covered Masako's mouth.

“no~no~no！ Don't be silent just yet, I'm not a bad person! ”

Huge difference in physique. Let Masako have no power to resist in front of the other party, and can only make a helpless "whine" sound. Fortunately, Brother Gui didn't mean to hurt her, although the cell where Masako lived was much better than the one the other party stayed in before. But the brothers know that they are "cellmates".

"Girl, do you speak English?"

Masako nodded, and Brother Gui carefully raised his hand a little.

"Y-You're a prisoner here?"

"Nope! I'm actually here for a holiday, because the water in the guest bathroom is not hot enough, so I'm about to go to the lobby manager to complain, can you help me? ”

“…… Are you a liar? ”

Facing Masako's disdainful eyes, the white brother shrugged his shoulders. He could feel that Masako was not hostile to him, so he made a little joke to ease the tension. Then Brother Guijun took two steps back, and in the strange gaze of Masako, he pulled out a blood-stained hose from the belt on his waist, and then rubbed his bear waist and said.

"Damn, if I had landed on my back just now, this thing would have been inserted!"

"You...... Is this the thing that escaped? ”

"That's right! It's very easy to use. ”

“……”

Looking at Brother Guijun's natural expression, Masako couldn't help but cry and laugh. The fact that a bare half-naked man successfully escaped from a high-security first-class prison in his own country with a half-cut hose is no longer as simple as hurting national pride.

Fortunately, Masako is a naval party, and there is no psychological pressure to watch the army make a fool of himself.

Out of gratitude to Masako for not yelling, Brother Guijun introduced himself. It turned out that this man was one of the target people that Zhao Jian was preparing to rescue, and the most combat-effective (unmistakable) agent of the U.S. military -- B.J. Blaze Kovis.

About half an hour ago, the other party was pushed into the real yàn room at the bottom of the underground prison, ready to extract the marrow alive and refine the so-called "combat DNA".

But at the last moment before the start of the real yàn, the anxious BJ used the excuse of "I have a little secret to hide" to trick the doctor in charge of the surgery into coming to him. Then taking advantage of the opportunity for the other party to listen, he opened his mouth and bit off half of the other party's face.

So taking advantage of this rare riot, BJ broke free from the restraints on his body by brute force, and overturned the 6 scientists and 4 guards in the real yàn room with only his bare hands. Then before the other guards broke through the iron door of the real room and rushed in, they made a "bulletproof crotch cloth" for themselves, washed their faces, and then broke half of the water pipe as a weapon to defend themselves, and then drilled into the ventilation duct to start the escape.

As for why BJ children's shoes don't use guns and have to use the water interceptor as a weapon...... Kiss! With that "Type 38 spear" on your back, you can't drill the ventilation duct! (To be continued......)

ps: I've been really busy lately, and with the ulcer of the cavity of the upper fire mouth, the state is always not good. I'm thinking about whether to take the method of "2~3 shifts every other day", otherwise I will have to take over the old man to go to the hospital, anyway, I will do my best. R1292