Sara Yui

Sara Yui arrived in Borderland on the first day of the first cycle. Her randomly-assigned Borderland ID was 0016. Her backstory is unknown.

Borderland
Sara was confused as to why there was no people or power, and she became extremely cautious so hid for the majority of Day 1 until she saw the industrial construction site in the distance had power. There, Sara played the Two of Spades game but could not stay held onto the crane for long enough, so she fell and died from the impact.