Voice Range: Mid-Low to Mid-High (With a bit of elegant and high class tone)

Erika is a member of Licht Kreis who is renowned for her prodigious abilities and brutality against her foes. Going by many titles such as the "Void Hunter" or the "Crimson Knight" Erika is widely known and feared by the Executors of Licht Kreis for her attitude and formidable strength. She is the highest ranking playable Executor of Licht Kreis, occupying the fourth seat that is just one above Orie. Whereas Orie was mostly sent with intentions to strengthen up and investigate the recent influx of in-births, Erika was sent under orders for eliminating particular in-births hiding in the city as well as experiencing life to broaden her horizons. Outside of work, she attends an all-girl's academy as a second-year student and currently under probation after committing yet another offense shortly before the series began.

She's notorious for disobeying orders and being extremely merciless against her foes. Going by many titles as the "Void Hunter" or the "Crimson Knight" Erika is widely known and feared by the Executors of Licht Kreis for her tenacious actions and formidable strength.