Race: Artificial human

Height: 155 cm

Weight: 45 kg

Lambda is an imitation Murakumo Unit created and controlled by Kokonoe by combining the body of the 11th experimental replica of Saya with the soul of Nu-13, recovered after falling into the Gates of Sheol during the conclusion of Calamity Trigger's Story Mode. Kokonoe completely erased her memory, and as a result, Lambda-11 is only interested in carrying out Kokonoe's orders.