"In other words, do you claim human weapons? Besides, it outweighs the nucleus."

"Well, you will."

"... from wherever you look, you just look like a normal man... well, I'm sure there's something that's way out in terms of energy"

Professor Otsuki's gaze was poured on Erin clinging to me.

"Indeed, high reproductive capacity may be considered the most powerful weapon for organisms"

"No, that's not it.... I'll show you a lot when I get out of the car for now. That should convince you."

That's how the cars that put us on keep getting into the familiar path as we engage in a futile conversation.

Take the unpopular road, creep under the pedestrian bridge, and brake where you can see the public toilet.

Apparently, he came back near the university.

"Well."

I urge Professor Otsuki, who will arm himself next door, to step out of the car.

"I want you to go out with me because you think I've been fooled. Because I won't let you lose it."

"... okay"

The professor reluctantly responded to the request of the man who would be his stepson.

Slowly the door opens, Professor, me, out of the car in Erin's order.

Seems like Sugitani and the others are going to be watching from inside the car.

"I don't know if I can do this. Oh... oh."

I jumped up vertically on the spot as I sat Erin on the bench. I wonder if the flying distance is about 20 meters.

The sound of goose and wind cutting, a landing tone called Zugan.

I don't care how anyone sees it, it's an anomaly, a leap in wire action face loss.

"What do you think?

Professor Otsuki kept his mouth open for a while, but when he returned to me after a while he muttered, "That's a trick".

"I guess I was setting something up in this park beforehand. I'm suspicious you specified a location."

"Then I'll jump where you chose."

I cross the crosswalk with the professor and jump up again in the shade a few hundred meters away.

The flight distance is still, dozens of meters vertically.

"What do you say?

At the same time as the landing, Professor Otsuki was conceiving with his hands on his chin.

"Are you still going to doubt it? Next time you want to break it down with a decopin or something?

"No, fine. I believe you are Superman. [M] But......"

Are you saying you're still worried about something?

The professor is squeaking to himself.

"What the hell do you care?... Anyway, as you can see, even if I don't have a drone, the whole thing will fit, so don't worry -"

"Do you ever hear a woman?

"- Yes?"

Suddenly I thought I looked up, and I heard something strange.

Besides, I just have a feeling, it's a topic I can't ignore.

"... can I ask what exactly the woman's voice refers to?"

"Do spouses' and lovers' voices ever play in their heads regardless of their intentions?"

"... what would you do if I told you there was one?"

"Well... then are you really going back to the other world..."

Professor Otsuki's eyes at me made me feel kinder somehow.

What does this guy know about me?

"Was Sugitani asking you about me?

"To some extent. When there's a man back from another world that's not here, it's that much information."

"So how did you know I was El... in a state where I could hear a woman?

"It's gonna be a little longer, okay?

No problem, I'll admit it.

"You're hearing me examine the brain of a goblin 'monster, aren't you? So it turns out, they deserve sympathy for that, too."

"In what way?

"From every individual, a huge tumor was found in the brain. I resected it suspiciously and it was a small brain, not a tumor.... I suspected the intrafetal fetus first. This is supposed to be born as a twin brother, but it happens by not being able to cell divide successfully at the fertilized egg stage and the larger fetus swallows the smaller one"

It's a famous medical comic book, and I feel like such a character came out.

That one was assembled in the shape of a girl, and then she started loving the main character, the father of her upbringing.

Is that some kind of fazacon, too? and listen to the professor's words as he derails in his brain.

"But there are reported cases of teeth, parts of hair, and fragmented brain tissue coming out, but I've never heard of a complete form of brain being found first"

"I wonder what it's like to have a brother living in your head. That's a creepy story."

"In the case of goblins, it was not the brains of brothers. The larger brain and the removed brain had different chromosomal structures. Simply put, the two brains have different genders. There was a shrunken female goblin brain in the male goblin brain"

"... twin sister?

"Probably not a blood relative. Testimony still obtained from the conscious head suggests that the goblins were being led by the voices of their dead lovers and wives to engage in combat. Isn't that what this is about?

My heart starts hitting the early bell.

Was the goblin I killed being led by my late wife or lover?

I mean...

"I have this experiment. First, let the male mouse play with the female mouse to make fun memories. Keep track of the parts of your brain that became active at that time. The mouse is then subjected to a kind of torture and made depressed. I can't even drink my favorite sugar water. But when I artificially stimulated a group of nerve cells that were active when I was playing with the females - he recovered from depression. Memories of the opposite sex have restored motivation."

"... it's an experiment."

"I think the treatment Goblin has undergone is similar to this as a concept. To reinforce the fragile spirit, we were planted with mechanisms to encourage it from within our heads.... Sometimes, subpeople other than goblins are sent to us, but the same procedure is still applied. Every assassin sent from the Other World has been replaced by a combat-friendly mind. I wonder if it's natural for you to think that you're going back to the other world."

"You think I'm getting stuck in my head, too?

"Let's scan it."

Professor Otsuki was at the tip of his thumb, referring to the university where he worked.

"There's equipment over there.... Right. If I can have your body tested, I can interrupt your goblin research."

Because you seem more interesting, the professor whispered with a blue-white face.