OVA
Description
Carisa Contzen, affiliated with the Gallian Army and later branded "Number 63" of the Nameless squad, stands 161cm tall with grey hair. Forged by intense childhood poverty, she became cunning, financially driven, and ruthlessly efficient. This past shaped her cheerful yet calculating personality; she wields her sunny demeanor as a tool, though subtle, sharp remarks often leave others guessing her true motives.

Initially operating outside the Nameless as a Gallian Army Commissariat agent, she procured and supplied equipment to Squad 422. Exploiting the unit's clandestine status, she set prices at her discretion, earning a reputation among the squad as a miser. Responsible for transporting weapons, tank parts, and critical resources, she appeared to sympathize with the Nameless due to echoes of her own harsh past.

A pivotal incident occurred when she delivered a shipment of suspiciously light tank shells to Squad 422. Gusurg later discovered they contained poison gas canisters. This triggered upheaval within Gallian Army Command, leading the Commissariat to scapegoat her. Though she retained most duties, she was forcibly transferred into the Nameless as "No. 63." This integration ultimately benefited the squad; her technical expertise allowed her to become a capable tank commander, providing battlefield support and tactical guidance.

Her combat style reflects her pragmatism and survival instincts, defined by specific "Personal Potentials": "Businesswoman" (potentially increases anti-armor damage with nearby allies), "Wicked Tongue" (boosts anti-personnel damage under interception fire), "Age Unknown" (enhances accuracy when using the last Command Point), and "Pollen Allergy" (causes gradual HP loss in grassy terrain).

Following the Nameless disbandment, she became a merchant, traveling across nations to trade goods. She expressed no interest in settling down or marriage, believing her purpose lay solely in commerce. Her philosophy is encapsulated in her motto: "God is a patron, a source of money," prioritizing wealth as security and influence.

She also appears in the mobile game *Samurai & Dragons* as an R monster card of the Mercenary race, wielding the unique skill "God is Money," reinforcing her mercantile focus.

Notable details include her claim of being a First Europan War veteran. She states she stopped counting her age after 20. Given the war's timeline and Gallia's conscription age of 16, her minimum speculated age is 36. Her visual design and nonchalant combat attitude bear resemblance to Reimu Hakurei from *Touhou*, particularly in hair adornments. Etymologically, her name derives from Latin and European terms meaning "sly" or "cunning."

Her dialogue reinforces her traits: in battle, she stresses efficiency ("Time is money") and rewards ("I hope there's a big reward"). During supply interactions, she bluntly prioritizes transactions ("If you’re not buying, go home") and mocks insufficient funds ("Come back the day before yesterday!"). When aiding allies like Frederica Lipps or Cedric Drake, her calls blend practicality with transactional undertones.