Yoiyami Black

As a member of Earth's defense ranger team, Yoiyami is the only one who survived from the previous generation, and now mentors younger warriors such as the Red Warrior Akatsuki. He is primarily active after dark, often bearing visible dark circles under his eyes—an outwardly aloof figure who is, beneath the surface, genuinely warm and utterly devoted to cats. During his days off, he repeatedly crosses paths with the enemy's "General" by chance, and the two share an unexpected mutual resonance rooted in their shared love of animals.