A man in his 30's beg for mercy to the person who infiltrated they're house, tears rolled down to his cheeks. "Please...we beg of you...don't kill us!"

"We still have a daughter to take care of! Please...don't do this to us." a female who was the man's betrothed spoke, her voice was horsed and her lips were chapped.

The man who was standing in front of them was a legendary assassin called: The Reaper, his pair of ashen, coal eyes gazed at the two with boredom.

"You two have a daughter, huh?" he muttered lowly while he kept staring at the married couple, he didn't cared, hence he attempted to assassinated them.

Using his knife, he killed them in the old fashioned way, stabbing, cutting, and other knife works. During the torture moments, foreign screams came out of their mouths as they couldn't defend themselves, then after some few moments...

...They Died.

Blood stained the ivory cemented floor as the wall was decorated with blood that looked like red paint, he smiled at his own masterpiece afterwards.

Being an assassin was really difficult, you have to kill your target, no matter who it was, still...why were the two, innocent, couple died in his hands?

What did the two ever did to deserve an early death sentence?

To answer your question, none, the two of them did nothing, they were your plain, old victims of assassins.

How cruel life is, don't you agree?

Then he heard footsteps nearby, running towards this place, hurriedly, he ran upstairs and flew out of the window in the balcony without being seen.

✦ ✧ ✦

The assassin with no name, woke up early in the morning because of the buzzing news from the television.

"A six year old girl was seen in a crime scene, affirmatively, she was the killer of innocent people...there were 56 dead bodies discovered!"

There was an image shown in the screen, it was the censored, dead bodies of the fallen people.

The place were the crime was committed is at a certain towns home, it was near the place where the assassin killed his target yesterday.

"56 bodies, huh? That's many..." he muttered as he slumped on the couch in the living room as he continued watching the television.

"We will now interview the girl that went against the law right away."

The screen changed and there appeared a little girl with black hair and a pair of red eyes, she also had a red scarf wrapped around her neck.

This girl caught his eye, he instantly recognized her red eyes, she had the same eye color as those two, and she looked alike to the woman as well. Lots of people began snapping their cameras at the girl, some where surrounding her small, petite figure.

"Why did you kill 56 innocent people?"

"What's your motive?"

"What would killing them achieve you, little brat?"

The girl didn't replied as she looked blankly at the floor, her eyes showed no hope and no dreams...basically, she was lifeless, dead like person.

The man grew a liking of her, she had the potential to be an assassin, hence, she was able to kill those people without hesitation which was marvelous itself, truly indeed.

There were also people whose relatives with those dead people came to proclaim an public execution to the murderer, yet the judge was against to the fact executing a child.

"Funny, how looks can be deceiving."

✦ ✧ ✦

The assassin had one pupil, yet his very own student betrayed his master. That's how he was captured by the higher ups and started experimenting on his body to become a strong super creature who had an amazing power.

Thanks to those experiment, he encountered with a certain, pretty woman named: Yukimura Aguri, his lover interest. They've been together almost a year now, in this small room became a space for them to talk.

"A present?"

"Yes, you said that your neck was getting chilly...this covers a good sized area, and it's snazzy, too."

"Why a present out of the blue?"

"Today marks a year since I met you." the woman started while holding the black clothe in her hand, she looked up to him and smiled.

"If you don't know the day you were born, why not make it today?"

He smiled at how simple this woman was, suddenly the woman frown.

"But I can't give this to you, not as long as there is a wall between us..." she said as she rested her forehead on the glass wall, looking down.

"I want to touch you, please give me the strength to hang in there this final year...I'm just so sad right now."

Just like she requested, he did what she said, there was a string that connected them together, as he touched the glass wall.

Before he knew it, his false smile had become the real thing.

"It's alright, you can do it." he whispered.

"Yeah." she nodded.

The first time they touched was three hours before the crescent moon came to be.

✦ ✧ ✦

"The moon?!"

"Yes, seventy percent was destroyed! A lab rat on the lunar surface experienced a discharge of an antimatter energy!"

"Calculate the day this same phenomenon would occur in a human!"

"March 13 of next year!"

That's the day he and the entire world will be destroyed, coincidentally, Aguri was there and heard it all, hurriedly, she went back to him and reported.

"This is goodbye, Aguri..." he said after hearing her information, he had decided to leave the place with the power he has on hold with him.

"Stop it! No more evil!"

"You're going to stop me? How? With those arms of yours? Brains?"

She flinched from the fact that he said, he chuckled darkly afterwards.

"Unless your abilities transcend mine you can't stop me or save me, now leave before you meet an pointless death of your own."

The glass between them cracked, it had the same effect in her heart, she lowered her head and left the place.

Yanagisawa sent guards from the headquarters at the entrance to stop him, the wall busted open and revealed a tentacled-monster.

The guards started to fire at him as he counter back it with his superhuman powers and killed them, until a tentacle mine appeared and stabbed him from the back painfully.

"This isn't enough to do me in." he laughed hysterically as he started stabbing the reinforcements with his sharp tentacles, then a stray knife came flying as it stabbed Yanagisawa's left eye.

In that moment, he went berserk, no one can stop him currently...slaughtering all people in sight.

✦ ✧ ✦

After he trashed the place, Aguri was found under the debris, she was still alive, walking up to him in her last legs, he knew that he'll die in a year regardless anyways.

Aguri hugged the monster as he stopped from the sudden touch, he tensed up in the sudden warmth radiating from his back.

She had seen everything and was curious about it all, but her being there, seeing him...

...That was something he didn't saw.

Them a stray spear of antimatter tentacles killer, pierced Aguri's abdomen as she fell on the ground, bleeding heavily from the damage. She fell as he catches her fall, but he knew that he was too late...

...Who knew that a single second can make him lose everything?

"I had the feeling...my voice...wouldn't be enough to stop you..."

If he'd noticed it 0.1 second faster,  he could have protected her...If he'd practiced using his tentacles to heal, he could have saved her...Why, when he had plenty of time to notice...Why didn't he use his deadly destructive strength to help someone?

His head was filled with 'ifs' and 'whys' he was regretted it all...

"I don't mind being killed for you, that's how...important you are to me." she smiled as her breathing was slowing down, blood gushing out of her wounded abdomen.

"If  would give your time...go teach those children..." she muttered as she held his tentacles that where supporting her, she smiled happily as she was able to touch him.

"What a splendid tentacles...with hands like these...I'm sure you'll be a splendid teacher..."

Her hands dropped as she was holding his face earlier, finally, her breathe has perished as she closed her eyes and let darkness eats her up.

He noticed the black clothing she wanted to give him, he grabbed it as he frown from the piece of clothe.

"I won't let go of your students, no matter what...Aguri."

Unknown to him, her sister, Akari saw a glimpse of him as he flew away.

The tentacles asked me what I wanted to be, I want to be weak. To be riddled with weaknesses, easy to talk to...to be able to perceive the weak, protect them, guide them...

To be that kind of creature...

That kind of teacher...

Sometimes I'll be wrong, sometimes my cold true self might even show. But I'll give it my all.

I'll aim for her goal in my own way, the way I do best.

✦ ✧ ✦

"That's my story, the one who told me to be your teacher was Aguri..." Koro-sensei said as he just finished talking about his story to everyone, there faces show shock and depression.

"I learned the fundamentals of being a teacher from her, I would use my abilities to the fullest to give you the  best growth and development...that's how I landed on this Class 3-E, in the assassination classroom..."

The sonic octopus turned to Angel who was so surprised like Kayano was after hearing his story.

"I'm really sorry, Kayano-san...you too, Angel-chan..."

Shadows cast upon as her crimson eyes became strangely strong, as if her another personality was showing.

"Even if everyone forgives you, I wouldn't...you took the lives of my parents, thanks to you, I've killed 56 people because of my rage." her face was cruel as if it belonged to another person, she was having mixed emotions right now.

Everyone silently stared at her, until tears started falling from her eyes, it shocked the to others.

"You don't know how much I've suffered, in the moment you killed my parents, my life has been ruined! I was framed as the killer of lots of people, send to an auction, I've felt lots of pain and heartbreaks as time mercilessly passes by! I've became a dirty assassin against my will just to get my revenge on the person who killed my parents! I've been doing my best to endure the pain, done my best and...yet, here I am now, in front of the killer of my parents, but you know what?!" Angel yelled as she looked down on the ground as tears fall rapidly, she clenched her fist and gritted her teeth.

"...I just can't kill you!"

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EDITED ON APRIL 30, 2017
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