You had just accepted Kai as a teammate for your new team that you just decided to form, it certainly wasn't expected

You offered Kai your hand as he got up from the ground, still covered in wounds, the moment you let go of his hand, he fell back down, too weak to walk or even stand on his own

You picked him up and placed him over your shoulders, ready to get him to a safe place

Rias: I'll have to stop you right there...that man attacked us in intent to kill, we can't just let him go after what he's done...he's going to have to come with us...

Y/N: Well that's too bad, he's my teammate now and therefore I must look after him.

Rias: You just saved us, and now you're on his side?!

Y/N: I'm not on the side of good nor evil, I'm my own entity, I do whatever I want, whenever I want to do it.

With that you began to walk away, eventually leaping off of the ground and flying away with Kai over your shoulder

Y/N: I can heal him when I get back, if I were to heal him here, he would probably pick a fight with the devils again.

With that you transformed into your Tanker form for extra durability, just in case you were to be attacked off guard with Kai in hand

Fortunately you managed to make the trip without being interrupted as you arrived at a personal place that you constructed just for yourself

The place consisted of a small space surrounded by large and durable hedges to prevent intruders from entering, there was a small pond in the middle with two large trees, along with a lot of flowers and other plants in the green grass

Y/N: Ah, here we are.

You gently placed Kai into the ground as you summoned a small glass from your hand, scooping up some of the water with it and walking back to Kai

Helping Kai sit you straight, you handed him the glass and held him up to keep him from falling back down

Y/N: Here, drink this, it will heal your wounds.

The thing about the pond in this little area, was that it was very special, water that you created yourself, not from the actual planet, whoever drinks it will have all of their wounds healed

Kai began to drink it, eventually finishing the cup of water as he reverted back to his original form, revealing what he actually looked like

Kai: Thanks...Boss...

Y/N: Just call me Y/N...I'm not your master, get some rest my friend.

A Few Hours Later

You were currently meditating as Kai was eating an apple from one of the trees, things couldn't be more peaceful

However your meditation was interrupted when a pleasant surprise came right to into your space

???: Well Well...Look who it is...

You looked over with slightly widened eyes to see the first person you met on this planet, Ophis The Infinite Dragon God

Y/N: Well isn't this a pleasant surprise, hello Ophis, it's been awhile.

Ophis: Likewise, as you have probably noticed by now, I've made a legend out of you, "Creator of all"

Y/N: I see...so that was you.

Ophis: Of course, I was the only one in this world to see and meet you until now, I started with the 4 great devil kings, and then god himself, unfortunately they were killed shortly after your legends spread.

Y/N: Oh?

Kai: Y/N...Who's this?

Ophis: You don't know me? I expected all Fallen to know my name.

Y/N: She's Ophis The Infinite Dragon God, I guess you can say that she's a friend of mine.

Ophis: But that's not what I came to tell you, you've encountered Rias Gremory a few times, yes?

Y/N: The red haired lady? Yes, twice now.

Ophis: I figured as much, I found out that she ran her mouth and told her brother that you actually existed, now almost everyone in the 3 factions know about you.

You got up and sighed, hoping for some inner peace, but of course something just had to get in your way

Ophis: I also see that you're forming a little team, interesting...

Y/N: Yes. This is Kai, he wished to join me after witnessing my power first hand.

Ophis: So you fought him?

You nodded as you looked over to Kai who was still eating his apple

Y/N: Of course, I dominated the match, but I can assure that that he's indeed formidable.

Ophis: I'd expect nothing less from you, after all, you did construct this world, that being said, I now have a question

You raised a brow, willing to listen as you nodded at Ophis as she smiled and landed on the ground

Ophis: Would you mind if I tagged along in your little team for a while? You're the most interesting thing to happen around here in a long time.

Y/N: You wish to join us? Well...I accept your request, feel free to stay here as long you like.

Ophis: Thank you, I think I'll settle in here for a while, I'm in need of a nap anyway, but before I do, I'd like to make things just a little more interesting.

Ophis then walked up to you, Kai suddenly stepping up by your side as she looked at the two of you

Ophis; Do you guys feel like enrolling at that little academy in this town? Kuoh was it? I'll join you if so.

Y/N: You think you're up for it Kai?

Kai: If you're going then so am I, you're our leader after all!

Y/N: I guess that settles it, we accept your offer.

Ophis: Good, I'll have something arranged soon, but first, I need a nap...

With that Ophis walked over to a nearby tree and laid against it, drifting off to sleep a bit quicker than expected

Y/N: She seems quite tired, I wonder what she does for a living?