Eleven years ago, the young Daiharu Muto joined the Ogawa Group, headquartered in Boring, by chance.

During his six years at the Ogawa Group, Daiharu Muto was trained to become an excellent agent, familiar with all kinds of weapons and equipment, and possessed excellent reconnaissance and fighting skills. Daiharu Muto's main responsibility is to protect some dignitaries with Senda blood and ensure Senda's influence in the world.

It was here that Muto met his current wife, Ai Suzuki, who is a killer who, unlike Daiharu Muto, is mainly tasked with indirectly or directly killing some of the people who pose a serious threat to the people of Morida.

However, as Daiharu Muto and Ai Suzuki inadvertently learn more about the Ogawa Group, they discover some of the group's hidden secrets.

The Ogawa Group is a company of Senda people, and they are developing a biological gene drug behind the scenes, with the aim of interfering with and enhancing the genetic chromosomes with the genetic characteristics of Senda people. Ogawa recruited some incomplete volunteers through secret inhumanity, and attracted incomplete volunteers of various races to participate in their human experiments through high returns, seeking the antibodies to the BUA virus they needed.

BUA virus is a new type of virus that invades human brain nerves in recent years, and no one can trace exactly where this new virus comes from.

Therefore, the Ogawa Group wants to develop a new gene drug or method through experimental antibodies combined with genetic analysis, so that their offspring have a higher probability of genetic mutations, so as to achieve natural anti-BUA virus genes. While Daiharu Muto and Ai Suzuki seem to have mastered that Ogawa might have other purposes for such inhumane experiments, there are indications that they may be trying to develop the genes of their offspring by studying antibodies to the BUA virus, and they are also plotting to breed a new generation of Mori people who can use their judgment, intelligence, and foreknowledge to advance their abilities.

The Ogawa Group used lucrative rewards to lure the poor people of some slums in the Blue Bay Continent to conduct human experiments, and what was even more shameful was that they actually tried to persuade the staff of the Ogawa Group with Senda blood to participate in the program.

Unable to endure these risky behaviors, which could pose a great threat to the future of humanity, Daiharu Muto and Ai Suzuki finally joined forces to persuade Ogawa's top management to abandon the plan, and both of them were eventually suspicious of Ogawa's leadership and brought disaster to themselves.

In the end, Ogawa was worried that they would expose this disgraceful plan, so he secretly planned to assassinate the two of them. Luckily, Daiharu Muto and Ai Suzuki managed to escape with the help of their friends, and their escape began.

"Didi!!" Two alarms suddenly sounded in the cockpit of Rakshasa airship, and the system showed that the airship was still 19 kilometers away from its destination, and then the airship began to slow down automatically.

Rakshasa clasped his hands to his chest at this time, his squinted eyes opened slightly and scanned the information on the screen, and he was finally ready to act.

Rakshasa inspected the situation on the ground through the glass window of the airship, here is a vast forest sea, if the target is alarmed at this time, it will be more troublesome for him to chase after him, so Rakshasa pressed the main control button, and then the airship exited the autopilot mode. The killer rakshasa skillfully shook the control handle, and the airship then circled in a semicircle in front of it, changing course.

"Drop!" At this time, Rakshasa turned on the infrared radar, and soon on the ground more than 2,000 meters under his feet, all the living creatures that exceeded a certain weight within a radius of 3 kilometers were all displayed on the big screen.

Dozens of red dots flashed on the radar, some were moving rapidly in clusters, some were individual remaining still, and Rakshasa knew that these should be small animals such as bears and wolves and antelopes in the forest. He continued to steer the airship to turn around and sweep north at a speed of 200 km/h, and the screen showed that the airship was still 6.7 kilometers away from the target.

"Click!" In the sky above the airship 800 meters away from the target cabin, the top engine room of the airship opened two holes, and then extended two small propellers to run at high speed, and then the engine at the bottom of the airship also started to spew out a long flame, and at the same time, the tail engine automatically turned off, and the airship entered the free lifting mode, quickly descending in the direction of the cabin.

Inside the airship, Rakshasa unhurriedly put on his jade mask, the radar showed that the cabin was only a dot, he touched the photon weapon on his waist, and waited for the airship to land automatically.

At this time, Rakshasa's mood was a little complicated, this was the first time he was a little hesitant about the mission he was performing, because one of the targets, Ai Suzuki, was his beloved apprentice back then.

Finally, the airship slowly landed on the lawn in front of the cabin door, and the cabin door creaked slowly downward.

Rakshasa stared at the cabin in front of him from the airship, but there was no movement inside, Rakshasa stared at the closed wooden door of the cabin, he was silent for a while before slowly standing up and poking his head out of the cabin.

"Knock Knock......" Rakshasa stepped on the simple staircase of the airship with his big crocodile leather boots at 45 yards, and finally came to the lawn.

Rakshasa is 186cm tall and weighs 103 kilograms, his body is very strong, in addition to performing tasks, Rakshasa basically spends most of his time in the gym and aerobic exercise, and the muscles of his whole body look very developed. Today Rakshasa wore a black coat and casual leather pants, and a long braid went around his neck and finally drooped over his shoulders.

Rakshasa finally came to the door of the cabin, and the radar on his wrist showed that there was someone in the cabin, so he gently pushed the door open, but the light inside was very dim and there was no movement.

So the rakshasa had to take off his mask before he walked in. The cautious killer looked around cautiously, but didn't notice anything out of the ordinary.

The man was supposed to be in the back room, Rakshasa went over and knocked on the door, but after waiting for a while there was no response, and finally he had to push the door open himself. In the dark back room, next to the small wooden bed, two green rays of light shot towards the door. It was the eye of a wolf, and it was lying on the ground on all fours with its limbs tied.

The poor wolf saw the Rakshasa push the door in, and it struggled a little, with the most ferocious light in its eyes. Rakshasa frowned, he quickly came to the outhouse, and then tested the temperature of the cup on the wooden table with his index finger, and it was still a little warm.

"Damn!" Rakshasa muttered to himself, walked quickly to the outside of the wooden house, and finally looked around, and walked into the forest towards a hidden path.

"Click......" The pair of big scalp boots stepped on the fallen leaves of late summer and came into the forest.

Rakshasa was right, there was a small dragonfly airship hidden here, which looked like it hadn't been used for a while, and it was covered with fallen leaves.

"Damn!" Rakshasa hurried back to his airship and was about to climb into the cabin when suddenly he seemed to think of something again, and turned and walked towards the west side of the cabin.

Sure enough, in the woods not far to the west of the cabin, Rakshasa found a stable, the horse manure in it still looked fresh, and finally he looked up at the sky, the weather looked good, so he turned and walked towards the airship.

The airship buzzed into the sky again, and in the cockpit, Rakshasa enlarged the range of the thermal radiation radar to a diameter of 25 kilometers, and the red targets on the screen were densely packed, Rakshasa carefully looked for the fast-moving targets on the screen, and he estimated that Daiharu Muto and Ai Suzuki had been gone for about half an hour, and the trip should be about 20 kilometers.

However, to Rakshasa's disappointment, none of the 107 targets displayed on the screen were moving in a straight line, and all of them were eliminated by occasionally moving and stopping.

Rakshasa stared at the dots on the screen, and finally nonchalantly took out a can of chewing gum and poured two into his hand. Rakshasa looked into the distance for a moment before throwing the gum in his hand down his throat, then flicked the handle and tilted the airship's fuselage slightly, and then slowly slid towards the forest path to the west.

"There's more than 10 kilometers ahead of us to get to Campbell City." Daiharu Muto looked back and reminded his wife.

"Hmm!" Ai Suzuki promised, "Maybe he's about to catch up, I know him." ”

Daiharu Muto looked at his watch again at this time, then touched his daughter's head and said, "I also think yes, love, listen to me, you must take Sakurako into the woods, try to get as close as possible to the north of Campbell City, and I will guide him away on the path." ”

At this time, Ai Suzuki's speed slowed down, she was stunned, shook her head and said, "No, we won't be separated from you, so you can't deal with him alone." ”

Daiharu Muto simply retracted the reins, and the horse immediately raised its head and neighed and slowly stopped, before turning and walking towards Ai Suzuki behind him.

"Love, if we go together, Rakshasa will definitely find out and catch up with us sooner or later, we can't bet Sakurako's life as a bet."

Ai Suzuki hesitated at this time, her eyes were full of reluctance, and finally she bit her lip and said, "If we have no choice, we can only be sorry for him." ”

Daiharu Muto drove the horse to Ai Suzuki, gently stroked her beautiful cheek with his right hand and said, "Love, you know, what I love most is you and Sakurako, I have to do this." Only then will you have more hope of approaching Campbell City. If we go together, maybe we can defeat Rakshasa, but we can also fail, and Sakurako will be exposed in the same way, and worse......"

Ai Suzuki quickly covered Daiharu Muto's mouth with her hand to prevent him from going down, "But...... But...... I...... I don't want to lose you. After saying this, two lines of tears slid down her face.

Daiharu Muto gently kissed Ai Suzuki's forehead, and then picked up her daughter with a blank face and handed it to Ai Suzuki's arms: "I will always love you, but whether it is me or you, I will choose Sakurako." ”

Ai Suzuki hugged Sakurako in despair, they knew each other what that might mean, and now they had to make a choice like this.

"Drive the ......" In Ai Suzuki's blurred teary eyes, her dearest husband slapped her horse fiercely, and the most familiar figure began to fade away, and her daughter's heart-rending cry sounded in her ears: "Daddy-"