Sofia Mertesacker  

American Cherry, ソフィア・メルテザッカー

This individual is a second-year exchange student hailing from the United States who belongs to the Swords of Salvation group. While conversing in Japanese, she incorporates English words into her speech and utilizes common western expressions. In her leisure time, she engages in volunteer work for her church. As a Shirogane, she converts her light abilities into what she refers to as a Kongoutsu, which essentially serves as an armor of light that shields her skin from any attacks. However, this protective layer does not extend to the clothing she wears, leaving her vulnerable to being exposed. Kanzaki often nicknames her "American Cherry" due to her substantial bust size.