It's already afternoon when the branch line is triggered, and considering that the entire teacher level of Dree Town Middle School may have problems.

In this kind of middle school where there is no evening self-study, it is not a good thing to act recklessly at night.

In addition, a parasite specimen fell into Han Dong's hands, and he just used this time of night to study it at home, and maybe he could find the entry point of the side incident.

The [Parasitic School] incident, the team decided to wait until tomorrow to solve it.

After school.

Cass, Koslin, and Sophia work together to explore at night.

Han Dong was separated from the three and went home alone with the parasitic sample.

Mother had cooked the steak and made a big pot of cauliflower and carrot stew, waiting for the father and son to come home for dinner.

Han Dong just pretended to be involved in the role of 'son' according to his memory, and talked to his parents about his experience at school today at the dinner table.

After eating, he returned to the dormitory alone, closed the door and locked it.

"This 'mutant parasite' does not exist in the regular biological world, nor does it exist in the original 'Return of the Joker' movie.

Sure enough, the movie used by Destiny Space is not the same as the original movie I have seen, and it is the right choice not to directly move out of the plot of the original movie.

There is still too little information now, so let's talk about it when the parasitic side quest is completed. ”

Han Dong placed the shriveled parasite the size of a bean on the table and prepared for the experiment (Han Dong was wearing gloves and had no direct contact with him during the whole process. ）

At the same time, a woman in red with black hair scattered was leaning aside.

"Miss Chen Li, once it shows its activity and tries to escape, it will be hacked to death."

"Okay."

Han Dong completely trusted Chen Li's sword technique, and he would definitely be able to kill this thing in an instant, and the evil qi covered on the blade would instantly cut off the parasite's vitality.

Since there was no experimental equipment, Han Dong only conducted a series of simple experiments.

The first thing to do is to test whether this thing is dead or not.

There is no reaction to all kinds of blows, knife cuts, or even electric shocks.

Call......

Han Dong took a deep breath and brought a bottle of mineral water.

Put a drop on the surface of the parasite.

The water droplets are instantly inhaled under the skin, and the parasite as a whole is immediately active...... However, with so little water, the parasite only completed one stretch and returned to its original state.

According to Cass's description, the host has a severe tendency to drink water. Really...... Only moisture can activate it. ”

Go downstairs and find a glass with a thick wall and fill it with water.

Poof!

Throw the parasite into a glass of water and immediately close the cap.

The unthinkable happened......

300 ml of water is absorbed in seconds.

The parasite, which has received enough moisture, reveals its terrifying form.

A large number of spikes protrude outwards from the surface of the body, and these spikes are also part of its synapses, which can be effectively connected to the human brain for control.

The tongue, teeth, and mouthparts of the mouth can quickly bite through the skin of the human body, enter the blood circulation, and be carried to the brain area.

"It's so much fun...... If this creature were to be brought back to its living world for research, it would be able to write several top-notch papers. Maybe you can give me the title of professor in advance. ”

Faced with the terrifying prototype of the parasite, Han Dong was not afraid at all.

While observing, he pondered the solution to the side events.

"Intracranial parasitism, which directly controls the cerebellar layer...... In the process of control, the brain and shape are not changed, but the internal structure of the host is completely changed.

Since the appearance remains the same, these little things parasitic on the teacher must be able to identify the same kind in some way.

Right! Recognize like-mindedness. ”

Suddenly, a rather dangerous thought flashed through Han Dong's mind.

"If it succeeds, it will be possible to solve the side incident in the school tomorrow without causing a big commotion.

We'll have to work overtime tonight to do the experiment, and I'll leave the exploration of the town to Cass. ”

Han Dong's thoughts, looking for "critical conditions".

Let the parasite not fully penetrate the brain, but only stick to the brain...... It's the equivalent of creating a harmless parasite.

Does not affect the subject, but is considered of the same type by other hosts.

In this way, the "parasitic subject" hidden in the campus is inversely induced.

Don't think about it, Han Dong won't risk making himself a host, his head can't be joked.

Han Dong is going to find a system figure in Dre Town to become a 'spy'.

…………

Around eleven o'clock in the evening.

Ding dong!

Downstairs there was a ringing of the door, followed by a more ordinary conversation in English, which seemed to be a visit from a friend of my parents.

Han Dong, who was focused on parasite experiments, could not tolerate a moment of distraction and blocked all external interference.

Ten minutes later.

Through salt adjustment, pH adjustment and other methods, Han Dong finally found a 'critical value' that can make the parasite lose its ability to control the brain, but not lose its activity.

Immersed in such a liquid, the parasite will transform into a temporary symbiotic organism.

Just when it was all just done.

Chen Li's urgent voice came from behind her, "Master! Window! ”

Han Dong immediately tilted his head.

I saw a red balloon slowly rising from the bottom of the window, just in the middle of the window and stopping.

Han Dong, who has watched the movie, knows very well that this is a balloon belonging to a clown.

Go on alert and be careful near the window.

During this time, green light continued to flash on Han Dong's right arm, and the ghoul's nails had grown about ten centimeters long.

Chen Li clutched the kitchen knife and followed to the side, ready to chop up the terrifying monsters that might appear.

Just the moment when the two of them were close to the window.

Syllable!

Balloons pop!

The red balloon fragments swept straight into the void, leaving no debris behind.

Nothing terrible appeared.

However, Han Dong, who was mentally concentrated, noticed something for the first time.

On the boulevard outside the window, a clown holding a balloon was jumping into the distance, and his slightly swaying left hand seemed to be waving goodbye to Han Dong.

Han Dong was taken aback.

Although I was concentrating on the experiment, I basically didn't hear the movement on the first floor.

This memory existed in his subconscious memory, and immediately recalled a shallow memory ten minutes before the end of the experiment, as if someone had visited his home in the middle of the night......

For a moment, two things came together.

"Oops!! How hard is it to visit!? ”

Han Dong immediately put the glass jar containing the parasite into the closet and went downstairs to check the situation.

As soon as I pushed open the bedroom door.

A cold air came to his face, making Han Dong feel unwell.

The electric light in the living room flickered incessantly due to the unstable voltage......

Parents are sitting motionless on the couch, staring at an old-fashioned television set full of snowflakes.

On the coffee table in front of the parents, there is a red and white gift box printed with a 'clown pattern'...... has been taken apart.

。