Ray, a [[rabbit girl | cautus girl]] from Rim Billiton, has no stable job and is often engaged in mine security work as what is called a "well explorer" in Rim Billiton. After encountering [[Amiya (Arknights)|]], [[Doctor (Arknights)|]], and [[Savage (arknights)|]] who were returning to their hometown by chance, she took the initiative to apply to join Rhode Island. Now as a Rhode Island operator, she participates in various security, combat, and exploration missions.

Her design resembles [[Makise Kurisu]] from [[Steins;Gate]].

CV : Kaori Nazuka
莱伊 レイ(アークナイツ)