2girls animated black_dress black_footwear blinking_lights blue_dress blue_hair blue_ribbon blue_thighhighs blunt_bangs bone_71 boots building character_name city collared_dress commentary_request detached_sleeves dress english_text evening eye_contact floating_hair flower_knot full_body hair_intakes hair_ribbon hand_on_railing happy_birthday industrial_pipe knee_boots kotonoha_akane kotonoha_aoi long_hair looking_at_another looking_to_the_side looping_animation multiple_girls outdoors pink_hair pink_thighhighs power_lines red_ribbon ribbon short_dress siblings sidelocks sisters sky sleeveless sleeveless_dress standing star_(sky) starry_sky sunset talking thighhighs ugoira very_long_hair voiceroid white_footwear window
2girls black_dress black_footwear blinking_lights blue_dress blue_hair blue_ribbon blue_thighhighs blunt_bangs boots building character_name city collared_dress detached_sleeves dress english_text evening eye_contact floating_hair flower_knot full_body hair_intakes hair_ribbon hand_on_railing happy_birthday industrial_pipe knee_boots long_hair looking_at_another looking_to_the_side multiple_girls outdoors pink_hair pink_thighhighs power_lines red_ribbon ribbon short_dress siblings sidelocks sisters sky sleeveless sleeveless_dress standing star_(sky) starry_sky sunset talking thighhighs very_long_hair white_footwear window
kotonoha_akane kotonoha_aoi
voiceroid
animated commentary_request looping_animation ugoira