komeiji koishi and komeiji satori (touhou and 1 more) drawn by otogisum3

2girls bags_under_eyes black_hairband blue_shirt bruise bruised_eye buttons chair collared_shirt commentary contrast_collar crazy crazy_grin crazy_smile disembodied_linked_eye frilled_shirt_collar frilled_sleeves frills grin hair_between_eyes hair_ornament hairband hand_on_own_cheek hand_on_own_face heart heart_button heart_hair_ornament heart_of_string injury intravenous_drip komeiji_koishi komeiji_satori long_skirt long_sleeves messy_hair milk multiple_girls on_chair otogisum3 pink_hair pink_skirt pleated_skirt projected_inset red_eyes shirt short_hair siblings simple_background sisters sitting sketch skirt smile solo_focus tea touhou wheelchair wheelchair_detective_satori white_background wide_sleeves