Reika is a member of the Regular Army who passed the officer's test under only one year of training. She comes from the famed Bradford family, known for their talented soldiers. Reika is often compared to Fio, another soldier from a military family, and she considers Fio her rival. She appears to have a nihilstic view on life. Reika carries a numerous amount of weapons on herself, making her much more dangerous than she appears. Even the parasol she normally carries around is a weapon.