You and Ursula are twins, yet you're not like each other at all. Personality-wise that is.

Erica is the one who makes a mess.

Ursula is the one who cleans up afterwards.

I think you know she's the one who developed the rocket weapon that later turned into Sanya's Flieger Hummel, but...

She has also written a report on the "See–Decide–Attack–Break" tactics, and strengthened Karlslands air-force with a lot of new weapons, so she's quite famous over there.

She was just a hikikomori who trusted no-one and nothing but her books when she came to Suomus though.

Sorry

Sorry

It's back to normal~

Hikki~?

Did it sound familiar?

I was told she doesn't try anything that isn't already written in a book.

I was really surprised when I was shown books in the Karlslandian language.

I guess she's become one of those who write books now, though.

Ursula is the one who works~

Erica is the one who plays~

I hope you're not thinking about borrowing money from me again!