saitou natsuki, coola (en ciel rena), kourin tenshi en ciel rena, game asset, large variant set, lowres, non-web source, official art, self-datamine, variant set, 1girl, 2000s (style), blush, bonnet, closed mouth, dress, expressionless, gloves, goth fashion, gothic lolita, grey hair, hairband, headdress, lolita fashion, lolita hairband, long hair, looking at viewer, purple eyes, ribbon, simple background, solo, tachi-e, transparent background, very long hair