HomeCharactersOlga Katina BetrenkoOlga Katina BetrenkoBetrenko, Olga KatinaVoiced byJPMiyuu SawaiIs Olga Katina Betrenko kawaii?Kawaii 💖Not kawaiiBe the first to vote.Kawaii ranking → Anime appearancesSoukyuu no Fafner: Dead Aggressor - Exodus Part 2Supporting · 2015Soukyuu no Fafner: Dead Aggressor - ExodusSupporting · 2015
