Mysterious Person (Boy x Boy)

Part 1

"ANNNH!!!!!!!!!!!!!!!!!!!!!!"

The boy screamed in agony, locked in his own room. His 'father' ran down, trying to open the door. When he noticed it was locked, he knocked on the door in frantic fear.

"Haise?!! What's wrong?!! Haise!! Haise!!"

The boy in the room didn't respond. His pain had made him go unconscious. His breathing was erratic.

"WAAAAAAANH!!!!!!!" the man heard from inside the room.

It sounded sort of like his 'son', but..

Not?

"Haise? Haise, are you alright?" Arima continued to freak out. But now that his son wasn't screaming in agony, his hysteria had toned down enough for him to remember the key to his son's room.

Arima unlocked the door and entered, shocked at what he saw. He ran out and called 9-1-1 immediately, even though he didn't understand the situation. Once he called for an ambulance, he ran back to Haise and scanned the situation thoroughly.

His son was laying on the floor, naked. There was a huge trail of blood from his butt to.. a child.

Sometimes, Arima walked in on his son being naked on the floor, usually already unconscious. Arima still couldn't find out what was making Haise scream and faint.

But this time, the reason was evident: he'd just given birth.

Arima could've sworn Haise was a male. And he could've sworn Haise was a virgin.

But perhaps not..

"Haise?" Arima ran his hand against his son's cheek. His son didn't wake up. He looked over at the child who was now staring at him. "!!"

The child smirked creepily, and something began appearing..

Arima didn't know what the child was, whose it was, or anything about it. But if it was Haise's, it must have been part ghoul at least..

Arima lifted Haise onto his back and laid him on Arima's bed. He then picked up his briefcase and went back into Haise's room.

".." Arima gritted his teeth when he'd arrived to the room. A trail of blood left the room, and it wasn't from Haise.

The child had crawled out of the room.

The child shouldn't have been able to crawl yet, but what other reason was there for this trail of blood?

Arima got his quinque out of the briefcase, following the blood trail. Luckily, the infant had not yet left the house. It was trying to reach the doorknob though.

Arima was dumbfounded that the child was trying to reach the doorknob even though he obviously couldn't.

Regardless of how the child was obviously stupid (not that it wasn't expected- it's only an infant), Arima slowly neared the child with his quinque. The child noticed the presence and looked back at him, a sneer slowly rising to his lips.

Kagune suddenly sprout out of the child, and no matter how young the child was, Arima had trouble fighting it.

This child certainly knew how to use its kagune.

Arima gasped when something unexpected came.

A tentacle came from a different source. And it looked exactly like the child's. Arima looked back where Haise was staring intensely at them, leaning against the wall. One single tentacle had sprouted from his back.

Arima watched as the tentacles from the child slowly receded, and Haise went over to pick the child up.

"If you were hungry, all you had to do was ask.. He's human. He's not that tasty, you know?" Haise put his finger in front of the child's mouth, and he ate it. Haise tensed up, but he proceeded to let the child eat his fingers.

Somehow.. Haise sounded strange. It didn't sound like Haise.

Haise glanced at Arima. "Sorry for the inconvenience. But I've got a warning.. If you dare try to kill this child.. I will go against Haise's wishes, and kill you with no hesitation."

"!"

"That said, you can defend yourself like you were previously."

It certainly wasn't Haise. But if that was so.. who was it?

".. Do you know the child's parent?"

"I am."

".. I mean besides Haise.."

"Me." Arima was irritated, but the person possessing Haise's body merely looked back at him with seriousness. "I am the child's father. And you could say that Haise is his 'mother'."

"Fine, if you won't tell me who the other parent is.. how long has Haise been pregnant? Specifically."

"Neither of us expected it. One second, Haise was reading a magazine, and the next, he was screaming in agony like never before. Since he'd been gripping his a**, I stripped him of his clothes, and I saw something peeking out. So I'd say he wasn't even pregnant. He went into labor immediately. I don't know how they both survived. Since I'm not exactly certified to deliver a baby. I tried my best to get the child out as soon as possible, spreading his butt with most of my kagune, the last pair dragging the child out. By the end, I'd realized he was unconscious. So I set the baby aside and checked his pulse since the baby was obviously alive."

The man scoffed, "Right. Haise definitely just went into labor out of nowhere, and the kid definitely came out of his a**. Who do you think I am? Do you think I'm a fool?"

"Perhaps you'd believe your 'son' better." Haise handed the child to Arima and let go of his control of the body, the now lifeless body falling limp to the ground, just as the ambulance arrived.

"Ha-Haise!!"