-Sullivan' Castle-

Nagisa's pov

It's been a month since I came here to the netherworld. Grandpa and Opera have been teaching me the basics about the netherworld like the types of magic, their language, ranks and to avoid the animals and plants, but mostly I'm just trying to slowly get used to being the grandson of a demon and living here in the netherworld

Grandpa also was spoiling me everyday with gifts and was coddling me as well, but I don't mind. Maybe, it's because I finally have a family that loves me... Don't get me wrong I love my parents but my dad was mostly out of the picture and my mom was strict and controlling... So dont at me when I finally have a parent that actually makes me happy

I also found out that I have some of my grandpa's features as well like his eyes, scent, smile and magic. I can do magic but I don't have wings, tail or horns. Grandpa said I can learn some flying magic at school. He also said that I don't need to worry about demons finding out I'm half human because I have some of his features mostly his scent and eyes. And that most demons have human-like appearances and a birth defect about demons not having wings

I also took notes about them as well. Like how I got my grandpa wrapped around my finger and how I can tell what opera is feeling from his ears and tail

So after a month of fun and laughter, grandpa said that school will be starting tomorrow and that I need a goodnight's rest to start the day

_____

I started to stir awake, as the light was shining at my eye

I sat up and stretched the sleepiness away, rubbing my eyes clean from some morning glory

I got ready for the day and put on my new uniform that was given to me the night before then went to go eat breakfast

I sat down at the table and grandpa greeted me in his sing-song happy voice "Goodmorning~ Nagisa~ kun!"

Then opera greeted me "Good morning Nagisa-sama!"

I greeted them back then started eating like I havent eaten in days since the food here is really that good

_____

"Ah~ I'm so happy! My grandson's school ceremony! Photo, photo! Nagisa-kun stand over there, there!" Grandpa said pointing to the sign

I went to the sign that read "School Entrance Ceremony". I know the netherworld's alphabet but it's still hard for me to understand, write and speak the language so grandpa helped me by casting a spell that makes me read and write the language but to me it still looks like hiragana

We took the picture with opera in it as well then grandpa went ahead of us to do something leaving opera to walk me to the school

As the school came into view, opera left me to do some house chores before saying "Have fun on your first day, Nagisa-sama!"

As I looked at his retreating figure getting lost in the fog, I started walking towards the school as demons were flying in the sky towards it

As I approached near, I saw kids who were talking with their friends, some demons of all shapes and sizes, a group of students who were greeting the students and telling them where to go and what looks like a normal human entrance ceremony but instead of humans think about demons

I went to the gates with my head held high and a smile on my face until I heard said "Oi, you!"

I turned around and saw a white and black haired demon with glasses and horns, and a look of seriousness on his face looking at me while holding a clipboard

"Yeah?" I asked with a smile

"The auditorium's that way." He said pointing to where the auditorium's direction was

I looked to where he was pointing them back to him and said "Thanks."

Waving them goodbye as I head to where he pointed

_____

After getting a seat located in the middle. I looked around and saw a lot of demons present

as the sound of people talking filled the auditorium

"Silence..." A demon said making the whole auditorium that was once filled with conversations now silenced

I looked to the stage and saw a demon that looked like he was pissed all the time

'Is he a teacher? He looks intimidating like Karasuma-sensei.' I thought to myself

"Thank you for waiting." Another teacher said knocking me out of my thoughts, then a clock chimmed being heard throught the auditorium

#The same thing happened in the anime but instead of iruma think of nagisa#

_____

The one who was supposed to give the speech, Asmodeus Alice challenged me to a fight

And next thing I knew were standing face to face meters apart in the courtyard as majority of the student body came to watch the spectacle

"I should have been the one to make the representative's speech. The crime of tainting that important stage is worth a thousand deaths!" Alice said summoning flames on his hands

"Sullying my big moment... I have the right to determine if you're a worthy demon or not!... Right?" He continued making his flame burn brighter causing the crowd to get hyped

I just smiled an akward smile as my sweat drops

"Hey, we don't need to fight. Look I'm sorry for what happened it's just my grandpa-"

I saw his expression got darker as he charged up a spell to attack me

"You're grandfather isn't here to protect you now! So prove to me that your ability is above mine!" He said throwing a fireball at me

I easily dodged but there was an explosion as it hit the ground

As he continued his barrage of fireballs, only for me to dodge it with ease

_____

3rd person pov

As time went on the crowd was shocked on how nagisa was dodging alice's attacks with ease

Alice on the other hand was slowly getting anxious for he was running out of mana while his opponent wasn't even breaking a sweat

Explosion after explosion, Alice couldn't land a single hit on nagisa

The crowd started to laugh at him

Making his anger grow looking at nagisa as if he was not taking this battle seriously

"Why aren't you attacking me?!" He shouted

"It's because, I don't want to fight you!" Nagisa shouted back

"Is it because I'm not worth your time or effort!" Alice shouted again

"No, that's not it." Nagisa said but fell on deaf ears

"Then, if I can't hit you with my spells... Then by my sword you shall die!" Alice shouted as he conjured up a flaming sword then charged towards nagisa

As he was rushing towards nagisa, he shouted "I'm going to kill you!"

Nagisa's expression changed. Many of the students suddenly felt fear

While Alice was too busy on the attack

As his sword was about to hit, nagisa side stepped knocked his weapon out of his hands then made his neck stretch out to the side while he was adding pressure on his neck with his middle finger

Nagisa then whispered to his ear "Kill, huh... As if you've ever tried to kill anyone before." then he let's him go

Alice stumbled a bit then looked towards nagisa with fear on his eyes as swear was dripping down his face

As nagisa slowly walks towards alice

Alice couldn't do anything as he was frozen in fear as he felt nagisa's bloodlust

The teachers came to the scene to see that everybody was in silence and bloodlust can be felt

They looked to where the two students who were fighting and saw that it was nagisa who was emmiting that bloodlust

Shocked at the fact a student can do this, made them look at the scene unable to do anything to see what he's going to do and intervene when it goes south

As nagisa was almost face to face with alice suddenly raised his hands then

*CLAP*

A loud clap was heard all over the school. The students and teacher looked at the scene and in shock saw that alice mouth was foaming a bit and was knocked out making it nagisa's win

Not wasting time, nagisa came back to his senses and carried alice to the infermary

Leaving the crowd in their shocked states

#Again the same happened in the anime but instead of doing the german supplex, it was nagisa standing over a knocked out alice#

"Shall we conquer the entire student body, Nagisa-sama?"