Walpurgis, a place where all ten Demon Lords gather. Right now it was revealed that Milim had tricked Clayman into believing he had control over her and Frey had also tricked Clayman into believing that she and Milim had killed Demon Lord Carrion. But only to reveal that she was working with Milim and Carrion who was alive the whole time. But as everyone watched Clayman bleed out a portal opened.

"who's that" asked Rimuru.

Everyone watched to see Y/n step out the portal and soon looked surprised as he dragged a unconscious Velzard.

"this belong to you" Y/n said as he throw Velzard over to Guy.

Everyone was surprised to see a true dragon in the current state she was in.

"I see so your the supposed Destroyer God, I must say I'm quite impressed. To defeat Velzard is no easy feat you must of been born quite the monster" said Guy.

"this is what I can't stand with idiots like you, you clowns rely to much on the power you were born with in that case you often determine someone strength by how much energy they control. I was born half human so I had to work my ass off to get the level of power I have now. So I'm going to warn you Guy Crimson...Send anyone after my family and I won't just kill you, I'll destroy your continent, the planet, the solar system, The fucking galaxy if I feel like it...Understood?" Y/n said on the edge of ripping someone to pieces. After getting a nod Y/n left leaving everyone surprised.

A/n - Before Reading on I decided to add My dress up darling just to make things interesting.

Y/n was now standing out side of Kazehaya High School, as he looked at the school building.

"so this is where Naoto is" he thought to himself. But as he was about to enter the building he noticed that parents of the students were also there.

"are they also having a parents day to?" Y/n thought to himself

As Y/n entered the school building he suddenly noticed everyone looking at him, not that he could blame them the whole world mostly knows about Y/n now.

"wow hey Destroyer Dude" said a voice, while everyone turned pale at the thought of calling him Destroyer Dude Y/n turned to see two female students standing there.

"are those girls crazy" said a students

Y/n immediately noticed who everyone was either scared of in shock at the two girls calling him Destroyer Dude. Sighing Y/n simply walked away as he has other problems to deal with right now.

"I'm not here to deal with you be grateful I'm letting you both live" Y/n said while walking away.

As he did he walked through the school building as everyone either got out of his way or pulled someone out of his way. After searching the school he couldn't find him but as he looked out the window he saw that a sort of Judo tournament was going on and standing in front was Naoto and who he guessed was his mother as Naoto was cheering on one of the fighter.

"found you oh little brother of mine" Y/n thought as he smiled to himself.

After the match between Nagatoro and a other female student named Shikki had finished Nagatoro had won much to the delight of Naoto. But soon her victory was cut short as Y/n had appeared right in front of Naoto shocking everyone including his mother.

"hello Naoto, we finally met" Y/n said. As everyone backed away in fear Naoto's mother and even Nagatoro got in front of him making Y/n smile.

"what do you want with my son" said Naoto's Mother as she was protecting him.

"since you don't know what's going on I'll tell you, a few years ago your father left you along with Naoto correct" Y/n said.

"Well...yes but what do that have to do with my boy" said Miss Hachioji.

"Well to tell you the truth, he is also my father as well...I'm Naoto's half brother" Y/n said shocking everyone around them.

Later

In the art room Y/n was alone with Naoto and his mother as he wanted to speak with them alone.

"I know this is a lot to take in, but it's true I'm your half brother but I'm not the only one you also have two half sisters and four half brothers as well" Y/n said.

Y/n watched as both Naoto and Miss Hachioji sat there listening to Y/n.

"so why are you here" asked Naoto.

"is it wrong for me to see my little brother" Y/n said.

Just then the bell rang gaining everyone's attention.

"Well since you here why don't I get us something to eat, you both can stay here and chat" said Miss Hachioji as she had left to head home and prepare some food leaving Y/n and Naoto.

"so...this is your clubroom" Y/n said as he took a look around.

"Y..yes Lord Y/n" Naoto said nervous.

"you know we're family, you don't have to say Lord right just Y/n is fine" Y/n said reassuring him...but soon that was interrupted by a small group of people.

(

ignore Naoto, I couldn't find a better pic)

"Nao-kun, are you really related to the Destroyer. Word has been spreading like wild fire around school and everyone is freaking out" said one of the two boys.

"Well it turns out we have the same father so I guess so" Naoto said.

"no freaking way, your really related to him he's powerful and your...well you" said Nagatoro.

"interesting friends you have there Naoto" Y/n said from behind the group making them all turn to face him...