With a medical clerk qualification, she'd have access to a hospital's medical records. If she ever got hired, I wouldn't be surprised if many yubis suddenly went missing due to "clerical errors". Source: • 【GBA】クリア後!!『伝説のスタフィー』宝探し編【戌神ころね/ホロライブ】 Korone Ch: / @inugamikorone