ルシエル/Rushieru - Tenmei no Conquista/天冥のコンキスタ

Rushieru, white hair, long hair, very long hair, purple eyes, medium breasts, angel, wings, white wings, feathered wings, angel wings, halo, angel costume, detached sleeves, white sleeves, wide sleeves, long sleeves, revealing clothes, underboob, midriff, skirt, thighhighs, white thighhighs, diadem