Riko Brzenska ist Gruppenführerin der Elitetruppe der 1. Abteilung innerhalb der Stationären Garde.
Attack on Titan
Attack on Titan Staffel 2
Attack on Titan: Final Season - The Final Chapters
Attack on Titan: Junior High
Attack on Titan: Wings of Freedom
Attack on Titan: Since That Day
Attack on Titan: Crimson Bow and Arrow
Attack on Titan: Chronicle
