Rin Okumura, black hair, blue eyes

Rin, blue eyes, black hair, blue fire, fiery tail

tail

blue fire

rin_okumura, okumura_blue_hair, okumura_white_hair, okumura_gradient_hair, okumura_blue_eyes, pointy ears

black military uniform

, glowing body, aura

white collared shirt, striped necktie, v-neck sweater

white collared shirt, striped necktie, black gakuran jacket