1girl alternate_costume apron black_hair copyright_name enmaided karin_(uq_holder!) lens_flare loveyuzu maid maid_headdress mallet seiza short_hair sitting solo uq_holder! violet_eyes weapon  1girl black_hair black_legwear blazer bowtie breasts dutch_angle expressionless grey_eyes karin_(uq_holder!) katana perky_breasts plaid plaid_skirt school_uniform short_hair simple_background skirt solo sword thigh-highs unmoving_pattern uq_holder! weapon yasushiro  1girl armi_(armitage) bike_shorts black_hair black_legwear blue_sky bow crest highres karin_(uq_holder!) katana over_shoulder plaid plaid_skirt scabbard school_uniform sheath short_hair shorts_under_skirt skirt sky solo sword sword_over_shoulder thighhighs unsheathing uq_holder! violet_eyes watermark weapon weapon_over_shoulder web_address