Y/n was sitting at a table with both Koneko and Kuroka sittings beside him while Fujimai was sitting across from them looking annoyed. But as they all talked Y/n had told them everything from meeting a man named Goku, to going to alien planets, fighting against enemies and finally meeting Lord Beerus and becoming a god.

"so what's been going on since I left here" Y/n asked wanting to know what they've been up to.

"well we're part of a peerage now, myself and Kuroka are part of Serafell Leviathan's peerage while Koneko here is part of Rias Gremory's peerage" Fujimai said. As she told Y/n about everything up until the president day Y/n was shocked to find out about Yasaka.

"YASAKA HAS A DOUGHTER!!!" Y/n screamed in shock.

"yes she does, her name is Kunon and she attends Kouh and is in the same class as Koneko" Fujimai said.

"incredible...to think she would finally settle with someone, I thought she was going to be single forever" Y/n said making the girls laugh.

"hey Y/n...can I ask you something" Kuroka whispered.

"what's that" Y/n replied.

"could you show us your power?" Kuroka said.

Both confused and very cautious Y/n asked why only to get a smirk from Kuroka.

"I just want to see that's all" Kuroka said.

Y/n sighed having a feeling this was going to be a very bad idea.

Outside

Y/n was now outside standing in front of his family, Whis and Rags. as they watched him he suddenly turned into a Super Saiyan.

"this is what's called a Super Saiyan, in this my power and other fighting abilities gain an increase of fifty times my normal power" Y/n said with a smirk.

As for the on lookers everyone minus Whis and Rags was in complete shock as Y/n's power just shot up rapidly in seconds. But just before anyone could say anything his power shot up again and lightning appeared around his body.

"and this is a Super Saiyan two, this has great speed and strength and increases my power by one hundred times" Y/n said.

As he did his family couldn't speak, with the amount of power now coming off him they couldn't help but stare. But they weren't the only ones as his power now cought the attention  of everyone, Devils, Angel's, Fallen, Humans and even dragon suddenly felt an enormous power slam into them.

"I wouldn't get to comfortable...I can go even further" Y/n said before powering up again.

"and this is a Super Saiyan three, while is not as energy efficient as I would like its speed and strength and definitely worth the pay off, this increases my power by four hundred" Y/n smiled as he was his family had fallen to the ground in shock. But as he kept increasing his power the entire world could be seen shaking, even in heaven and hell the enormous power just kept growing.

"now I'll show you something that very little people have seen...." Y/n said as once again he began to power up. As he did the moon its self turned red and lightning rained from the sky. As everyone had their eyes closed due to the light coming Y/n once it died down they saw something incredible.

"and this...is a Super Saiyan Four....my power is increased by four thousand times" Y/n said as he watched his family as the look of shock was plastered on their face. As he watched them he soon saw others begin to sho up from all over, Factions members, Mages from magic guilds, Demon Lords, Monsters from the villages, Students of the Academy's and even Atlas and other military organizations.

"Koneko, Kuroka, Fujimai, what is going on" asked a sacred Yasaka. As she looked around she saw everyone else wondering the same thing, that was until she turned as saw Y/n in his Super Saiyan four form.

"Y/n....is that you" Yasaka said.

"hello Yasaka" said said while smiling.

Y/n looked at everyone who had a look of fear in their eyes.

"I'm glad you're all here...allow me to show you what true power looks like" Yen said this before immediately powering down and going straight into his next form.

With his hair and eyes now red and a fire like aura surrounding him Y/n saw the Angel's looking the most shocked.

"this is what happens when I mastered devine energy...This is a Super Saiyan God" Y/n said shocking everyone.

"is this...you're full power" said Fujimai.

Y/n just simply smiled.

"no" Y/n replied before transforming again.

"this is a Super Saiyan version of a Super Saiyan God, but we call it Super Saiyan Blue" Y/n said at he watched everyone uncontrollably take a step back from him.

"he's above god???" Said Irina.

"Kaio- Ken" Y/n yelled as a red aura now mixed with the blue and increased his power even more.

"and this is blue mixed with Kiao-Ken a technique I learned a long time ago from a god, this technique works the same way as the red dragons gear, the only difference is this is much more effective as it doesn't just increase my strength but also all the other things I use in a fight" Y/n said.

As everyone felt this unbelievable amount of power some felt to their knees in complete disperse while others were to sacred to even move.

"I have several others but why don't we skip those and I'll show you why I'm called a destroyer" Y/n said while powering down completely. As he closed his eyes a surge of heat and power passed through him before he unleashed it.

this was it Y/n's peak level, Autonomous Ultra Instinct. Everyone around him was pushed back to the the force of the wind that suddenly slammed into them.

"My name is Y/n Toujou, and I am The Destroyer of this universe...its best you remember that" Y/n said while staring at everyone in his Ultra Instinct form.

As everyone got the message and left in a hurry Y/n powered down and looked at Yasaka who was with his family as well as a small girl who looked just like she did.

"Yasaka why don't you stay, we have so much to talk about" Y/n said in a calling voice.