The Author's POV

-Swooosh!

Extending his hand forward and swiping right, the scene before me changed once again. This time, instead of a classroom, it was right outside Ren's house.

Standing outside of Ren's house, Ren and Matthew stood before each other.

Compared to before, Matthew's demenour was completely different. If before he was gloomy and lonely, he now looked like an outstanding and refined young man. His very presence screamed elegance.

His warm eyes and voice would instantly cause everyone who met him to have a good impression of him.

...A stark contrast to before.

Smiling, Matthew took out two transparent potions from his pocket and showed them to Ren.

"Hey Ren, my dad was extremely happy with my results recently and he gave me two advanced potions!"

"What! How did you even get a hold of such expensive potions?"

Opening his eyes wide, Ren couldn't help but look at the two potions with a hint of envy.

It had to be noted that a single advanced potion could go for tens of millions of U. That's how expensive they were. Moreover, compared to intermediate ones, they were much more efficient.

No wonder Ren was surprised...

Scratching the back of his head and chuckling, Matthew said

"Well, I really did please my father this time. After he gave them to me, he said that it was a good investment into my future"

"...damn, I'm getting jealous here. I haven't even tried an intermediate potion, let alone an advanced one"

Nodding his head multiple times, extending his hands, Matthew put both potions in Ren's hand.

"Yup I know, that's why I'm giving them to you...More precisely give them to your parents"

Stupefied, Ren's hands shook as he held onto those potions. With his eyes wide open, Ren's voice couldn't help but tremble

"W-what are you doing?"

"I'm giving them to you"

"D-dude, do you know how expensive these things are? what about you?"

Seeing Ren's state, Matthew couldn't help but laugh out loud.

"Hahaha, no worries. I already had one, it's the least I can do to repay your parents for having taken care of me over the years. If I had to be honest, they're like my second parents..."

-Crack!

"...Bullshit!"

Turning my head, I saw Ren beside me clenching his fist hard as his hands cracked. His face became incomparably dark as he stared at Matthew with pure hatred. Biting his lips, he coldly spat

"If you truly cared about them like they were your second parents you wouldn't have...damnit!"

Confused, I wanted to ask what he meant by that, but I decided to just watch the scene before me unfold. I was bound to find the answer sooner or later...

Staring at the two potions in his hands, Ren hesitated before looking back at Matthew and once again asking in a trembling voice.

"A-are you sure?"

"Yeah, just take it"

Staring at Matthew, and noticing his earnest expression. Ren shook his head and sighed.

taking them, refusing you will just be rude on my

Thank your parents when you give them the potions. If

his head, Ren

"Sure, I will"

with a big smile on his face, Matthew turned around and left

smile on his

"I'm sorry best friend..."

-Swooosh!

at Ren who was beside me, though he returned to his usual indifferent self, I could visibly see his body

was trying his best

"Y-ou ho-w could you!!"

to be a rooftop, Ren's figure appeared kneeling on the ground as he glared upwards. His eyes

know. I guess I was

at Ren's kneeling figure, Matthew tried to hold his laughter back,

sorry Ren...I really had no choice,

at Matthew

betray me

-Bam

"khh...I can't!"

his palm on the invisible wall, the memory paused. Clenching his teeth hard, Ren

"...This was the day"

Ren's fist and jaw clenched tightly

the day my

-Vuam!

exuding from Ren's

I grabbed his shoulder and tried to snap him

down, explain to

-Shua!

clothes getting tugged, forcefully trying to calm himself down, the bloodlust

he had given me in my previous

"Yeah"

my head, I remembered.

to try advanced potions once. However, with the price each one went for, I could

with

turning my head, I couldn't help but stare at Ren

The mind

breaker curse...one of the strongest curses a demon could

of their fingers, whoever was under the curse would die as

scary curse as it was undetectable. You wouldn't realize you were cursed before it was

...a demon.

"huh?"

opening my eyes widely, I couldn't

understood, glancing back towards Matthew,

had made a contract

"what..ah..e"

I tried to say something,

since that last memory, Matthew changed. He became a

trying his best to move

Ren covered his

strange in his behavior...he had already fallen into the depths of depression and became a villain...completely losing his sense of

best friend I knew

Ren struggle to

knew that he had such a deep

whom he regarded as a brother turned into a villain and in doing so cursed both

"Khhhh...damnit!"

distance Veins pooped from Ren's forehead,

forced to do everything he asked me to do...be it sneak inside of my parent's room to give him secret information regarding the guild operations or any other sensitive information that costed the guild quite dearly...I did

and looking at me in the eyes, he

was the reason why my parent's guild fell that