Lambda

Lambda (ラムダ, Ramuda) (Λάμβδα), formerly known as Zinaida (ジナイーダ, Jinaīda) is a member of Shadow Garden, being one of the Numbers and serves as the organization's drill instructor in charge of training recruits. Before joining the organization, she was part of the Velgalta Empire military until she contracted Possession and was subsequently rescued by the "Seven Shadows".