This is my first crossover fanfic so I hope you like it. Just a heads up I do not own Naruto or helluva boss there will be bashing mostly team 7 also so... enjoy.
Konoha is up in flames as a giant toad and a red headed women using her chakra chains was holding down the nine tailed fox demon known as the Kyuubi just miles away from the burning leaf village. a blond-haired man appeared holding a small new born baby in his arms and place the baby in front of the fox.
Chief Toad: Hurry up Minato, we can't hold him for long!
Minato: Just a little longer Chief Toad and Kushina! I'm almost ready.
Minato started doing hand signs as Kushina fall to her knees looking at her new born child in from of the rampaging fox.
Kushina: Minato, are we really going to use our own son Naruto for this? I don't want him to be hated by the villagers, he is going to be alone.
Minato: I can't just someone to sacrifice their child plus we both only Naruto can contain the Kyuubi.
After finishing the hand sign a blue flame symbol appeared on the ground and an owl-like humanoid appeared out of the portal.
Minato: Who are you?
Stolas: I'm Stolas one of many Princes of hell, My I ask way and how your summand me here in this universe young man?
Minato: I don't know this was supposed to summoned shinigami but you appeared.
Stolas was in deep thought as the fox kicked the chief toad off and went to swing at Stolas only for Minato to push him out of the way.
Chief toad: I'm sorry Minato... he is too strong.
The giant toad vanishes in a poof of smoke as Stolas got back on his feet to turn to see the giant demon fox.
Stolas: I take it you summoned me to handle this fox?
Minato: We need your help to seal the Kyuubi in our son Naruto.
Stolas looked down to see the now crying new born baby.
Stolas: [ so they want this fox sealed in this child, I might be able to get a soul or two out of this but he did save me.]
Stolas thought was cut off as the fox demon went to attack Naruto going to impale the child with it large claw but only for both Minato and Kushina to be impaled instead to Stolas surprise.
Minato: … please... Stolas... seal the demon.
Stolas: [ So they are willing to do all this for their own child.]
Remembering his own little girl Octavia who just hatch out of her egg three months ago. Stolas walked over to the newborn Naruto and pick him up. Naruto stop crying as he looks at Stolas's face and started to smiled. Stolas smiled back and looked over to Minato and Kushina.
Stolas: For saving my life I will seal this Kyuubi in your child but only in one condition.
Kushina: what... is it?
Minato: Anything ...even our... souls.
Stolas wave his hand and shook his head no as Naruto trying to grab his tie.
Stolas: What a strange child. No, none of that, I want your son to merry my daughter.
Minato and Kushina have a look of shock but they looked at Stolas and thin Naruto. They both looked at each other and nodes.
Minato: we agree...
Stolas took a deep breath.
Stolas: good, it's a deal, get ready say your last words to your son because when the fox is sealed you both will bleed out and die.
Stalos eyes glowed and created symbols around the fox. The fox started to turn into red energy and started going into Naruto.
Minato: Sorry Naruto, your mom and I won't be around but please, remember that we will always be watching.
Kushina: Naruto, always keep your rooms clean, eat heathy and be good to your future wife or else you be sorry.
They both place their hands on Naruto's belly as a seal appeared.
Kushina/ Minato: We love you...Naruto...
The fox vanishes as they both fall to the ground dead. Stolas with tears in his eyes, covered Naruto up as he feels many souls approaching fast. Stolas place Naruto back down and place his hand on Naruto's forehead.
Stolas: I'm sorry child, but I know one day you will be a great man and will make my little girl happy. Until thin Naruto.
Stolas open a portal, walked through as Sarutobi and other ninjas appeared at the scene.
6 YEARS LATER.
Octavia ends up in Konoha woods after reading her father's book. she was scared of going to Loo Loo Land again so she took the book and open a portal and run through it. After some time, walking in the wood enjoying the new world. She finally come to a small field full of flowers and started playing in it. After some time enjoying the bright colors and smell of the flowers.
?: Hey you!
Octavia jumps up to see three boys approaching her.
Big kid: Look guys it's a freaky bird girl! Ha, ha, ha!
Red shirt kid: What the hell are you a demon?!
Blue shirt kid: let's teach this bird demon a lesson.
Octavia: Please don't hurt me, I didn't do anything wrong.
Big kid: Shut up bird monster.
The three boys' surrounds Octavia and started to push her around.
Octavia: Stop it, please!
Octavia started to cry as the big kid pushed her down and pick up a big rock.
Big kid: let's see if she bleeds.
Octavia: Nooo!
Before the big kid can throw the rock at her a fist came out of nowhere and hit the big kid face sending him over to the other two kids.
Big kid: ow, who did that?
A blond head kid run over to Octavia to shield her from the three kids.
Big kid: it's that bastard Naruto Uzumaki!
Naruto: How about you pick on someone your own size.
Big Kid: You shit, you going to pay for that get him guys!
Naruto: bring it! I won't let you hurt her!
Naruto and the three kids started throwing punches at each other. Octavia watch as Naruto started to lose ground and the three kids started overpower him. They begin to kicking Naruto on the ground. Octavia watched as the Kid name Naruto getting hurt.
Octavia: Leave him alone!
The force from Octavia's scream pushes the three kids off their feet and looked over shadowy form that Octavia took making the three kids run away.
Big kid: Run away!
Redshirt kid: let's get out of here!
As the three kids vanish in the woods Octavia calm down and run over to Naruto.
Octaivia: Are you alright.
Naruto open his eyes and looked at Octavia. she locked eyes with Naruto's beautiful blue eyes and blush at the sight.
Naruto: I'm fine... Are you ok.
Octavia blush even more as Naruto got on his feet and got up close to her with big smile.
Octavia: I... I'm alright. Are you not scared of me?
Naruto: No, why should I?
Octavia: Because I'm a demon all humans are scared of demons.
Naruto place his hand on Octavia's head and smile to her surprise.
Naruto: I don't think you're a demon your too cute to be a demon. I'm Naruto Uzumaki nice to meet cha.
Octavia turns a deep red and took a step back from embarrassment.
Octavia: I'm... Octavia Goetia, thank you for helping me.
Naruto: don't mention it. Hi, want to see something?
Octavia: ?
Naruto: come on.
Naruto grabbed Octavia's hand and started to walk her through the woods. Octavia blushing while looking at Naruto holding her hand guiding threw the forest.
Naruto: Here it is. See!
Octavia looked in surprise as she sees a large field of mutable kinds of colorful flowers.
Octavia: This is beautiful!
Naruto: You like it?
Octavia: I love it! Come on let's play!
For an hour both Naruto and Octavia played in the flower fields. After playing tag they, both lay on the grass looking up at the clouds
Octavia: Naruto, can I ask you something?
Naruto turn to look at the little owl girl.
Naruto: Sure, what is it?
Octavia: when we grow up...
She gulps and looked over at Naruto.
Octavia: can we get married?
She closed her eyes fearing of the answer but only for her shock as Naruto place a red flower in her feathers and smiles.
Naruto: Sure, that sounds fun.
Octavia: Promise?
Naruto: Promise.
Octavia blush again as a figure came into the fields.
Stolas: Octavia! Are you here!
Octavia: Daddy?
Octavia got up to run over to her father, Stolas pick her up and they hugged.
Stolas: there you are, you got me so worried. Are you alright?
Octavia: I'm fine daddy, he helps me.
Stolas looked over where Octavia was pointing and sees Naruto again.
Stolas: Thank you for helping my little girl, Naruto.
Naruto: hummm... your welcome sir.
Naruto rub the back of his head and Stolas patted his head.
Stolas: you're really are a good lad until we meet again Naruto.
Octavia: Bye Naruto don't forget your promise!
Naruto: I won't. Bye Octavia!
The two demons disappeared leaving Naruto alone for the time being. As Stolas pop up in Octavia's room, He place her on the bed.
Octavia: Daddy, how did you know Naruto's Name?
Stolas: We meet before a long time ago My I ask whats that promise you two made?
Octavia: He promise to marry me one day.
Stolas looked at her shock but thin begins to laugh.
Octavia: What's so funny daddy?
Stolas: Sorry my dear, it's just that you two are already arranged to be married.
Octavia looked at her dad in shock and blush.
Octavia: We already arranged?
She squealed in excitement as she covered herself up in the bed.
Octavia: I can't wait to see Naruto again.
End of chapter
Thank you for reading I hope you all enjoyed this story.