That's right, Yachiyo, I'm creating a koseki (family register)

You're fine with your surname being "Sakayori" in the real world, right?

Create a...

koseki...?

Sakayori...

Sakayori Yachiyo...

Sakayori... Yachiyo.....

❤︎...eheh... ❤︎ ehehehe~~❤︎

Of course I'll put you in the same koseki, Kaguya!?

That's not the problem!!

I don't want a "new koseki", I want a "surname change", that's way more thrilling!! Note: Surname change is the kind of registration you do when you get married

What kind of fetish is that...?

Is it a special fetish for digital lifeforms?