2girls absurdres ahoge ame_channel back-to-back bangs bare_shoulders black_legwear building cloud commentary daybreak_frontline_(vocaloid) detached_sleeves feet_out_of_frame fireflies flat_chest flower flower_knot grass ground_vehicle hair_flaps hair_ornament highres holding_hands japanese_clothes leg_strap long_hair looking_away minakaze_ame multiple_girls outdoors power_lines purple_hair ribbon sakura_inu_(itoyatomo) scenery sky standing star_(sky) strap_slip string sunlight sunset thighhighs train utility_pole virtual_youtuber vocaloid x_hair_ornament yellow_eyes zettai_ryouiki