Lerche

Lerche is the first of the Sirins developed by Viktor Idinarohk. She serves in the 1st Armored Corps of the United Kingdom of Roa Gracia as an Alkonost pilot, as well as Vika's personal attendant and retainer. She was created in the image of Lerchenlied, Vika's deceased milk sister. Her Personal Name is Chaika. As a Sirin, Lerche's body is entirely mechanical despite being described to be very humanlike. She is said to have the golden hair and green eyes of an Emeraud - possibly the same traits that Lerchenlied once had. She has only been shown to be wearing the Sirin uniform, consisting of a dress similar to a scarlet tunic with the front side exposing a navy garment. Lerche is someone with a calm visage and witty humor if necessary, almost always directed towards her lord. As a Sirin, she does away with many feelings that humans might have regarding the preservation of her life. She does occasionally possess an aggressive and mocking side when especially peeved, such as her conversations with Shin regarding humans on the battlefield.