Also known as: りり(ケムリクサ), さいしょのひと, さいしょのひと?
Kemurikusa character.
The First Person (最初の人), from whom all the sisters sprouted from. Originally a human, She had drowned to death when Wakaba found her. Wakaba brought her back to life using Midori and took her into his care. She was accidentally responsible for creating the red Kemurikusa that corrupts the machines inside the ship.