1girl, aponia_(honkai_impact), bad_pixiv_id, black_dress, blonde_hair, blue_eyes, blush, breast_curtains, breasts, chair, closed_mouth, curtains, dress, habit, hair_between_eyes, honkai_(series), honkai_impact_3rd, indoors, large_breasts, light_brown_hair, long_hair, long_sleeves, looking_at_viewer, momoru, nun, on_chair, pelvic_curtain, sitting, smile, solo, thigh_strap, thighs, veil, white_footwear, window