komeiji koishi and komeiji satori (touhou) drawn by menotama

2girls boots buttons capybara collared_shirt commentary_request diamond_button eyeball frilled_shirt_collar frilled_sleeves frills hair_ornament hairband heart heart_button heart_hair_ornament heart_of_string komeiji_koishi komeiji_satori long_hair long_sleeves menotama missing_headwear multi-source_commentary multiple_girls open_mouth ribbon-trimmed_collar ribbon_trim shirt short_hair siblings sisters sleeves_past_fingers sleeves_past_wrists speech_bubble third_eye touhou traditional_media translation_request wide_sleeves