Gin no Kerberos

In a near-future setting, the Japanese government has developed and controls a new energy source called Ψ. To safeguard it, they formed an elite three-member unit named Cerberus. The team includes Sakuya, Gotou, and Leon. Sakuya, known as the "Princess," is the most skilled fighter despite being affected by a traumatic past. Gotou and Leon assist her in their missions. Together, they operate in a science fiction environment, facing threats to the energy resource.