108_gou 1girl arm_behind_back aviator_cap black_footwear blonde_hair blue_eyes blue_scarf boots breasts brown_gloves covered_mouth cross-laced_footwear formation_girls full_body gloves goggles goggles_on_head hair_between_eyes highres huge_breasts lace-up_boots official_art petra_henry_clostermann scarf scarf_over_mouth short_sleeves solo standing tachi-e transparent_background twintails