Mina woke up in a hospital room, with the smell of Phenol and antiseptic, and bit of alcohol.

???: So you are finally awake?

Mina then looks at a red haired woman with amber eyes, and sporting a Schicksal uniform, thigh High boots, and the uniform part she was showing a quite the Cleavage.

Mina: I don't know who you are, but have we met before?

???: Wait you don't remember what happened 3 days ago?

Mina: The last thing I remember was she telling me that she was taking over, by the way what's your name Tart.

???: Name's Himeko, and call me tart one you are just asking for trouble brat.

Mina: Give me a lifetime supply of Jack Daniels and you got yourself a deal Tits.

Himeko: Are always teasing brat?

Mina: You have no Idea, soooo... Do you know where my sister is?
Also where can we find some Alcohol in here, more preferably some JD.

Himeko: How old are you?

Mina: I'd say 16.

Himeko: Then there is no alcohol for you brat.

Mina: Come on tits, don't be so unfair?!

Himeko:  Will you stop with those remarks, and no you are not getting any sort of alcohol, and that's final, and are you such a pervert?

Mina: Nope I only like to tease a LOT, I leave the pervert stuff to my sister, speaking of which where is she?

Himeko: As far as I know, She's talking with Theresa.

Mina: A Midget girl who looks like a 12 year old?

Himeko: How do you know?

Mina: Photographic Memory.

Himeko:  Seriously you are throwing the Photographic Memory Drivel now?

Mina: But it is true, and I know than Mom was an S-Rank Valkyrie for Schicksal.

Himeko: Brat you either are joking at me or you are telling a blatant lie?

Mina: Take some of my blood, and my sister's and run some DNA tests, just to confirm my story.

Himeko: Fine.

Mina: By the way, where is Mei?

Himeko: Are you talking the ME-Corp Heiress?

Mina: Yes.

Himeko: Well in order to keep the Herrscher in check, we put a Bomb in her heart.

Mina: You are joking right? Please tell me you are joking.

Himeko: Kid you damn well that we can't take chances with a Herrscher.

Mina: Ok.

Himeko: Also can you tell me what you did an the Airship, back there  3 days ago?

Mina: What?

Himeko: You know, how managed to knock out a herrscher and cause all sorts of mayhem on the Hyperion.

Mina: Sorry Doll, trade secret.

Himeko: Fine then Brat, but we will find out sooner or later.

Mina: Whatever you say tits.

Himeko: You brat, are just asking for a beating.

Mina: Then bring it on tits.

With Kiana and Theresa

Kiana was having a flashback about 6 years ago where she and Mina were still living with Siegfried.

10YO Kiana: OUCH! That Honkai Beast was super fast, it almost hacked my leg off.
Why were you Protecting that Village, It has nothing to do with us.

Siegfried(who for some reason looks like Kevin, and has both arms.): Oh? Don't you feel you blood rushing when seeing those Honkai Attacking those people?

10YO Kiana: Yeah Right, the only blood I see rushing is when you ogle Hot Women at the Tavern.
Since we are protecting other people who would be protecting us.

Siegfried: That's daddy's job! Don't Worry Little Kaslana.
Daddy will demolish anyone who hurt's my baby girl. 

Siegfried then Patted her head.

10YO Kiana: Let's Swear on that!

Siegfried: No problem.

Then Mina entered the room.

10YO Mina: Hey Don't forget about me!

Siegfried: Yeah you to Mina.

Then Kiana woke up from her flashback, and took out her pinkie finger, remembering the promise she along with Mina and Siegfried made.

Theresa: So you are finally awake.

Kiana: Huh?

https://youtu.be/FP3p6mTO_oo