5girls a6m_zero adjusting_scarf aircraft airplane amakasu_miyabi armband backpack bag black_footwear black_gloves black_hair blue_eyes blue_sky boots brown_eyes brown_gloves brown_hair bunny bunny_hair_ornament chika_(kouya_no_kotobuki_hikoutai) closed_mouth cloud cloudy_sky coat commentary_request crossover day emblem falling fingerless_gloves flying frown fur-trimmed_boots fur-trimmed_gloves fur_trim glasses gloves goggles goggles_around_neck goggles_on_head goggles_on_headwear hagoromo_maki hair_ornament highres jacket ki-43_hayabusa ki-61_hien ki-84_hayate kirie_(kouya_no_kotobuki_hikoutai) knee_boots kogarashi_kei kouya_no_kotobuki_hikoutai leaning_forward long_sleeves looking_at_another looking_at_viewer military military_vehicle miniskirt motion_blur multiple_girls outdoors parted_lips partial_commentary pink_jacket pink_scarf pleated_skirt purple_hair purple_skirt red-framed_eyewear red_coat roundel scamp_(scamp_f16) scarf school_uniform serafuku shidenkai_no_maki short_hair short_twintails silver_hair skirt sky smile sweater twintails yellow_sweater