Y/n p.o.v 

as me and Lucy were in the middle of a wedding i was looking around i found it funny how all the devils were looking at me with faces full of fear, confusion and a few were anger but tried to hide it not very well but still tried as i observing them one thing caught my eye or someone caught my eye she had white hair The front of her hair has two long bangs going past her shoulders and several loose bangs hanging over her forehead, while the back has a short bob cut she was looking at me with her hazel eye that's when it hit me 

*Flashback* to 10 year old Y/n

i was walking through the forest when i came across a bunch of man about to harm an small white haired girl who was crying when one of the man was going to grab her i shot a kai blast at him sending he into a tree breaking it in half everyone turned to look at me 

Man : who the hell is that 

Man2 : i don't know but lets get rid of him 

with that 2 of them ran at me but stopped when they notice lightning forming around me my hair started to turn golden and my eyes turn blue the ground started shaking and a few rocks started flying upwards 

Y/n : ahhhhhhhh!!!!!!!

just then a golden light blinded everyone when they opened their eyes the seen me with golden hair and blue eyes with lighting going around me  all of them looked scared now and were shaking like mad 

Y/n : leave or this gets worse

they didn't even think for a second they toke their friend i put through the tree and ran off i turn to face the girl who is still scared and shaking i powered down and went to her 

Y/n : hello what's your name

 Shirone : m...my name is Shirone please don't hurt me 

Y/n : Shirone that's a pretty name tell me Shirone do you have somewhere to live 

she shakes her head 

Y/n : well come with me i have a home not far from here myself 

Shirone : d..don't you have parents 

Y/n : no..my parents left me when i was just a baby and the person that toke me in he died 2 years ago and since then I've lived in his home myself so what do you say i could use the company 

she looks at me and nods i pick her up and carry her on my back to my house after a few minuets of walking she falls asleep making a purring noise i smiled and continued walking soon we arrive and i wake her up

Y/n : hey Shirone wake up we are here 

when she opens her eyes they widen as see looks at my house beside a lake 

Y/n : well what do you think about it 

she didn't say anything i toke that as a complement and we walked in once we were inside i told her to take a bath and when she's done i will have cloths out for her she nodded and leaves towards the bath room

after a few hours both me and koneko are sitting down having something to eat 

Shirone : thank you um

Y/n : Y/n call me Y/n and your welcome now lets get some sleep shall we 

with that we both go to bed but she wanted to sleep with me so i let her as i was about to sleep i felt something warm touch my cheek when i looked i notice that she has just kissed my cheek i was a blushing mess and she just giggled a bit and fell asleep with her head on my chest

5 months Timeskip (you have become Shirone's/koneko's boyfriend)

Shirone : Y/n who is this 

Y/n : Shirone i want you to meet whis he is an angel and I'm going to go with him to train for a while 

when i said this Shirone looked upset

 Shirone : please don't leave me Y/n i don't want to be along again

i hug her and whisper in her ear 

Y/n : Shirone i want to get stronger for you i want to be able to protect you for anyone who harms you  promise you i will return a lot stronger than now and when i return maybe we will go on a date 

she blushes and i laugh a little 

Shirone : p..promise

i kiss her at first she stiffens up but soon returns the kiss when we split i look at her blushing face 

Y/n : i promise my little kitten watch the house for me will you 

she smiles and nods i then peck her cheek before walking to whis as we were about to leave i wave at her 

Y/n : i promise to come back my little kitten so stay strong

*Flashback End*

when i remember this i couldn't help but smile 

Y/n(mind) : looks like you've grown up my little kitten i told you i would come back 

i face the 4 satans 

Y/n : now ill keep this short cause i have things to do I'm Y/n L/n and I'm a super saiyan god and this it Lucy we are both here because of the 3 factions fucked up by causing chaos with your stupid war so if anyone of you try's and starts a war again ill kill you on the spot understand  

just then most of the devils began laughing at me at this annoyed me a lot so i decided to show them who is the alpha here i looked at Lucy who nodded i then started powering up

the ground started shaking cracks started to appear on the floor and going up the walls all the windows blow out and every devils in the room turned from laughing to fear as my power began to build up more and more and then all the devils were on their knees struggling to get up even the 4 satans were having a hard time standing up even at their full power 

Y/n : i will not say it again do you all understand me 

every devil in the room nodded in fear and i powered down letting them all stand i then look at Lucy 

Y/n : well then that's that who's next 

Lucy : i believe we should go see the angels

Y/n : wait there is something i need to take care of first

Lucy : yes lord Y/n

i turn to face  Shirone who is looking right at me i then started walking to her but then a brown haired boy got in my way 

??? : your not getting koneko

Y/n : and you are

Issei : my name is issei and I'm the pawn of rias gremory 

just then 3 more people showed up one had blond hair one had long black hair and the other one was the bride she had red hair just like one of the santan's 

Issei : if you want her you'll have to go through us first 

i just sigh i then flick issei's head which sends him flying backwards 

just then the blond haired boy and try's to cut me with his sword but i blocked his attacks with my finger 

his eyes widen 

??? : h..how did you....

i cut him off but hitting the back of his neck knocking him out just then i got hit with lighting i look to see it was the black haired one i then teleport beside her i put my hand on her shoulder and knock her out as well   

https://youtu.be/HCWN6kmzo8Y

(2:50 to 2:55 but your on the ground)

after dealing with her i walk to the red head who tries shooting me with her magic but i just walk through it and stand in front of her 

https://youtu.be/JR5x4KxE2MA

( 1:58 to 2:10 but your in you god from not super saiyan blue form)

Y/n : did you really think that would work 

she didn't say anything her eyes were wide open she opened her mouth to speak but nothing came out 

Y/n : this is why you don't fuck with gods

i then tapped her head with my finger and she fell out the ground 

https://youtu.be/ZFxsbJ-wTEI

(4:15 to 4:19)

every devil looked scared but i didn't care i kept walking until i was in front Shirone i could tell she was scared and i didn't like it 

Y/n : so tell me what is your name 

she looked at me

Koneko : m..my n..name is koneko

Y/n : is that so tell me koneko who are those people 

i pointed to the ones i just knocked out cold 

Koneko : they are my friends apart from issei

Y/n : oh and why isn't he 

koneko : he's a pervert who wants to become a harem king 

Y/n : i see well since they are you friends i will let them live this time *i look at lucy* can you wake them up 

she nods and taps her staff on the ground and the group all start to sit up and look around then koneko ran to them cheeking if they are ok 

Y/n : so tell me who you all are 

the red head stands up

Rias : my name is rias gremory 

Kiba : my name is Yuuto Kiba

Akeno : mines is Akeno Himejima

Issei : mines is Issei Hyoudou and i want to be come a harem king one day and...

i shot a kai blast at him knocking him down 

Y/n : i cant stand perverts 

koneko : and my name is Koneko Toujou

i then smile at her 

Y/n : tell me koneko is that your real name or are you called something else 

just then the one called rias, akeno and kiba all stiffened up along with koneko 

Y/n : tell me your real name 

just then the one called sirzechs came over and says just loud enough for me and the group to hear

Sirzechs : lord Y/n her true name is Shirone 

i then grow a big grin and the group and sirzechs seen this and got worried 

Y/n : wow Shirone you've grown up haven't you i know it was you when i first seen you 

this confused the group 

Rias : um have you and koneko met before 

Y/n : yes we have you don't remember me 

Koneko : I'm sorry but no

i then got an idea 

Y/n : oh i see then maybe this will jog your memory 

i then power down from my god form and showed them my base form i then looked at koneko who's eyes widened and she started shaking and every deil in the room was surprised 

Y/n : now do you remember me 

Koneko : Y Y/n is that you 

i smile at her 

Y/n : who else would i be my little kitten 

just then she started crying and ran at me hugging

Koneko(crying) : Y/n its really you

Y/n : yes it is clam down its ok i did promise i will return didn't i 

she just kept crying with head on my chest after a few minuets she stopped and let go of me 

Y/n : better now 

she smiles at me 

Koneko : yes 

Y/n : good *i rub her head* its great to see you again 

while I'm doing this everyone else looks confused 

Rias : um koneko how do you know him

she then blushes and i laugh a little 

Koneko : well um his my...boyfriend 

this shocked everyone just then issei gets back up and looks at me 

Issei : you'll pay for that BOOSTED GEAR

but nothing happened everyone was confused 

Y/n : um what was meant to happen

issei : Ddrag what's wrong with you

just then Lucy comes over 

Lucy : it would appear that Y/n has scared you dragon into not coming out 

this surprised everyone but me i just smirked at issei 

Rias : why is ddrag scared of him i thought that the boosted gear could kill gods

Lucy : maybe gods from this world but y/n here is on a different level from them and the dragon must have noticed this and is not coming out because it knows it cant not beat him

this scared everyone just then another Satan joined in

??? : wait just how strong is Lord Y/n then 

Lucy : well miss

Serafall : Serafall Leviathan 

Lucy : well miss serafall there are 12 universes all together out of all of them Y/n here would be 1 of the 5 strongest fighter out of all of them

everyone was shocked by this koneko was most shocked

Lucy : Y/n here alone could kill all 3 factions as well as your dragons and dragon gods

i turned to koneko who was looking at me with her eyes almost out her head  

Y/n : koneko you ok 

Koneko : years ago you told me you left to become stronger but i never thought you would be this powerful 

i just smiled and she smiled back at me then the perv spoke up

Issei : wait koneko you know him 

Koneko : yes num nuts he's my boyfriend 

just then he started crying i was confused along with Lucy but the rest felt ashamed 

Y/n : um is he going to be ok

Koneko : yes he'll be fine 

Y/n : ok anyway i must go now i have other factions to see but before i go

i change into my god form i pick up issei by his t shirt 

Y/n : if i find out you've done anything to koneko i'll destroy you got it 

he nods in fear i then turn to rias

Y/n : well enjoy your wedding 

she looks sad 

Y/n : whats wrong i thought your wedding day is a good thing 

koneko then whispered to me and Lucy 

koneko : she is being forced into it 

Y/n : i see 

i look back at rias 

Y/n : well rias since you have taken care of koneko for me i guess i can do this one thing 

this confused her i then turn to everyone

Y/n : she wont be marrying anyone she doesn't want to understand 

they all nod still scared of me but the groom spoke up 

??? : HEY WHO ARE YOU TO TELL ME WHO I CANT MARRY.....

just then i held up my hand

Y/n : Final Kamehameha

(just image its one handed not 2)

just then the blast goes right past him and through the window and when it hits the ground far away everyone seen the explosion caused by it 

Y/n : I'm sorry what was that i didn't hear you 

??? : i..i said your right lord Y/n she shouldn't marry me if she doesn't want to 

Y/n : that's what i thought you said 

rias looks happy and everyone else looks sacred i look at Lucy 

Y/n : lets go Lucy we need to visit the rest now 

i look at koneko who looks worried 

Y/n : don't worry koneko ill see you tomorrow

she smiles

y/n : besides i still have a promise to you remember

i wink at her before leaving with Lucy and heading to the angels  just then Lucy asks me something

Lucy : Y/n

Y/n : yes Lucy

Lucy : how did you know her 

after tell Lucy mine and koneko's history she just smiled and nodded just then i could see it and big gate that said 

Welcome To Heaven

A/n : I'm sorry its a bit long i just got carried away when making this but i hope you like it and ill see you next time