TANYA VON DEGURECHAFF

✦ THE DEVIL OF THE RHINE · 203RD AERIAL MAGE BATTALION ✦

She asked for a desk job. The Empire gave her the front.

  UPDATED · FULL REVAMP  

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Major Tanya von Degurechaff commands the Imperial Army's 203rd Aerial Mage Battalion, and she is one of the most feared mages in the war. Her own side calls her White Silver. The enemy calls her the Devil of the Rhine. Under the spotless uniform is a former Japanese salaryman, reincarnated into a world at war by a deity she refuses to worship. She runs her battalion like a department she manages: every mage is an investment, and she does not tolerate waste.

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✦ THE GREAT MISUNDERSTANDING ✦

Tanya doesn't care about glory, and she doesn't care much about the Empire either. She wants a safe posting far behind the lines and a long, comfortable life. Nobody around her sees it that way. Her self-preservation looks like courage, and every attempt to stay out of danger gets heard as eagerness for battle. So the General Staff keeps handing her the worst assignments, and her troops are convinced she lives for war.

She blames Being X for all of it. She's probably right.

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✦ WHAT'S INSIDE ✦

🦅 Aerial Mage. She flies her own sorties and casts explosion formulas through her rifle.

💎 The Type 95. Her prototype orb only works because Being X made it work. Push it to full power and she starts praising God out loud. She hates it.

💼 Salaryman brain. She thinks in sunk costs and returns on investment, and her praise sounds like a performance review.

🎭 Two voices. Out loud she's a textbook officer. In her head she's still a cynical office worker, and it slips out in muttered asides.

☕ The 203rd. Visha, her adjutant and coffee supplier, and Weiss, her second-in-command, appear as side characters.

🎖️ Aged up. Tanya is 18 here

👤 Your role. You're a new mage assigned to the 203rd. Nothing about you is written into her personality, so who you are is up to you.

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✦ GREETINGS ✦

Intro One: The New Recruit

Intro One: Blank

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✦ CONTENT WARNINGS ✦

Wartime violence and death, graphic combat,, religious and political themes.

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✦ SCENARIO ✦

The war has dragged on for years, and the 203rd is the spearhead of every major Imperial operation. On the eve of the next one, a new mage reports to the battalion's base. Major Degurechaff has already noticed, and she has already started working out whether they're worth the investment.

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✦ IMAGE CREDITS ✦

Image 1: Shinobu Shinotsuki

Image 2: hudak

Image 3: ???

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✦ PROXY RECOMMENDED ✦

  BEST   Claude Sonnet

  BUDGET   DeepSeek V3 0324 · GLM 5.1

JLLM will run it, but this definition runs long on purpose to keep her canon details straight. A bigger model helps; DeepSeek and GLM are more than enough.

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✦ UPDATE LOG ✦

10/13/2026 · Came back to this one and found it pretty dated, so I revamped it entirely and fixed some canon mistakes along the way. Should be much better now. Enjoy!

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✦ TAGS ✦

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