Magical Girl Serafall

Goddess Eris (Konosuba): Uhm... Hello, is there anyone here?

Minamiya Natsuki (Strike the Blood): Surprisingly, for someone who is from the same world, you are polite compared to the self-proclaimed goddess named Aqua.

Goddess Eris (Konosuba): Is senior here? Where is she now?

Artoria Pendragon (Fate): Kicked out.

Goddess Eris (Konosuba): I think I understand something...

I stared at the chat group amusedly. Of course, she understands. After all, in canon, even the group of heaven couldn't stand the behavior of Aqua and kicked her out to the mortal world with Kazuma or whatever his name was. Honestly, I forgot the name of Konosuba's protagonist.

And Goddess Eris isn't surprised by the chat group stuffed inside her head. The multiverse concept in it probably already shows her adaptability regarding the multiverse, as her world seems capable of transferring between multiple worlds or beyond.

Serafall Leviathan (DXD): So... Ravel-chan, are you that Ravel from the Phenex Clan? The youngest daughter of Lord Phenex and Lady Phenex?

Ravel Phenex (Chat Group Leader): Yes, keep my identity secret from others from this world if you can, Lady Serafall.

Serafall Leviathan (DXD): Will do. If you can, just call me Serafall-chan. I don't like formality between friends. Moreover, you're the group leader, after all. Surprisingly enough, you have the talent for leadership despite your young age. Are you interested in becoming Sirzech's heir and taking the Satan position? He would be happy if someone competent enough took his position.

Ravel Phenex (Chat Group Leader): No... However, I wanted to ask you for a favor, Serafall. Can you meet me in the real world? I don't want to talk about it here.

Serafall Leviathan (DXD): Will do, but inform your parents if you can. If I teleported into your room, they would think I was malicious to you. After all, your home is protected by a ward.

C.C. (Code Geass): Interesting, so, they're the devil?

Minamiya Natsuki (Strike the Blood): Likely, but the devil in my world is very evil and deceitful. But different worlds have different rules. After all, I will give it a chance.

C.C. (Code Geass): Is that so? Compared to the devil, the nun and God in my world are more deceitful. So, I get where you're coming from.

Goddess Eris (Konosuba): That's rude. The God is not like that. We saved many worlds and gave many heroes from Earth the cheat to survive and thrive.

C.C. (Code Geass): I don't talk about your world, though...

When the chat groups were going on, I was busy with the real world as I informed my parents about Serafall's arrival at home. The chat groups still went on as they chatted with each other to familiarize themselves better. Meanwhile, I went back to my chamber once again and sent a private message to Serafall that I had already informed my parents of her arrival, so she could come with confidence without being seen as an intruder.

And she did, as she arrived in front of me in her pink magical girl attire, smirking playfully.

"Argh... Ravel-chan, I never thought you were so cute in real world." She then rubbed my face and treated me like a child by messing up my hair as I stared at her in deadpan.

However, I didn't interrupt her or feel annoyed. After all, I'm not the kind of person who is easily annoyed unless someone oversteps my authority or is malicious to me. Yeah, that's it.

I even liked it as her face was soft, and it was nice being patted on the head. I sat on her lap while she kept messing up my blonde hair.

I didn't forget to check her stats unlike how I forgot to check my family.

Serafall Leviathan

Level 421

<Satan Faction>

Relationship: 60

"Uhm... If Sona-tan is like you, it would be great, Ravel-chan." She sighed in regret as if she were remembering something.

"Well, she probably has thin skin and is a shy person. That's why she didn't enjoy being touched," I said.

Of course, it's just an assumption as I didn't pay too much attention to Sona, nor am I really into short-haired girls. The ones I really like in DXD are Serafall and Gabriel. For the rest? Yeah, I don't have that much interest. Ophis is probably in my ranking of girls too. They're the best girls. Of course, my most favorite is still Nero Claudius compared to the rest, even to the point I wrote the story solely for her and the longest one I ever wrote on Webnovel.

For why I didn't invite her to the chat group? Yeah, I wanted to be in my best state first before inviting her, not stuck as this 12-year-old kid.

"Perhaps." Serafall chuckled.

"So, what favor do you want to ask?"

When I wanted to answer, I stopped suddenly as the options suddenly popped up in front of me.

[1. Let her introduce you to her sister and be her friend. Thus, in the process, you will get to know Rias and fix her relationship with your brother better.]

[2. Keep the original plan, asking her to train you and hide your rapid growth. Only announce that you're a high-class devil who surpasses Rias in terms of growth and talent in the future if your training results make you an Ultimate Class Devil or Satan Class Devil.]

[3. Enjoy the silence, let everything flow naturally.]

I blinked for a moment, then chose three.

"We will talk about the favor later, Serafall. I want to sleep first, if you don't mind." I yawned as I reclined myself against her oppai and closed my eyes in tiredness.

"I don't mind, Ravel-chan." Serafall whispered.

For now, I prefer to enjoy my own solitude and comfortably sleep on her oppai with my eyes closed as Serafall didn't refuse or push me away. She kept stroking my head as we enjoyed our silence.

...

Power Levels and Destruction Capabilities:

Level 1-5: Civilians

Could potentially harm an individual.

Level 6-20: Could destroy a house

Could cause significant damage to a single building.

Level 21-50: Could destroy a small group of houses

Could devastate a small cluster of buildings or a neighborhood.

Level 51-100: Could destroy a village

Could level an entire small community.

Level 101-200: Could destroy a town

Could devastate a larger populated area.

Level 201-300: Could destroy a city

Could level entire metropolitan areas.

Level 301-400: Could destroy a region

Could annihilate a large geographic area, like a small state or province.

Level 401-500: Could destroy a nation

Could obliterate entire countries.

Level 501-600: Could destroy a large region or small continent

Could annihilate massive land masses, but not the entire continent.

Level 601-700: Could destroy a continent

Could annihilate an entire continent.

Level 701-800: Could destroy a planet

Could completely destroy a planet.

Level 801-900: Could destroy a star system

Could wipe out entire solar systems.

Level 901-998: Could destroy a galaxy

Could obliterate vast collections of star systems.

Level 999: Could destroy a universe

Could annihilate an entire universe.

Level 999+: Nigh omnipotent and nigh omniscient

Possesses near-unlimited power and knowledge, with very few limits.

Unidentified: Omnipotent and omniscient

Possesses unlimited power and complete knowledge.

Transcendent: Beyond omnipotent and omniscient

Exists in a state incomprehensible to lesser beings, transcending even the highest levels of power and knowledge.