2girls, arm_support, bed_sheet, black_thighhighs, blue_skirt, bronya_zaychik, caisena, feet, grey_hair, head_out_of_frame, honkai_(series), honkai_impact_3rd, long_hair, multiple_girls, no_shoes, pleated_skirt, seele_vollerei, shirt, shirt_tucked_in, sitting, sitting_on_lap, sitting_on_person, skirt, thighhighs, very_long_hair, white_shirt, white_thighhighs, yuri