- "Naomi Mizushima is a newbie with great talent and top scores. While her duty comes first, her love of the sea is a close second."
- — In-game biography
Manta Ray is described as a new recruit who was known to have tremendous talent on the battlefield and seems to have garnered top scores in her training. In Call of Duty: Mobile, while it is said that she focuses on her duties as a soldier, she also has a fondness for the sea.
Manta Ray was added in Call of Duty: Mobile on July 29, 2020, during Season 8 The Forge as part of Days of Summer Crate.
Call of Duty: Mobile