1girl absurdres black_gloves blue_archive blush blush_stickers closed_mouth commentary_request gloves hair_between_eyes highres koyuki_(blue_archive) long_hair looking_at_viewer necktie pink_eyes pink_hair solo twintails ula_ula00 upper_body  1girl absurdres ahoge animal_ears anti-materiel_rifle barrett_m82 black_sailor_collar blue_archive commentary_request ear_protection fox_ears green_eyes gun halo highres holding holding_weapon looking_through_scope neckerchief otogi_(blue_archive) red_neckerchief rifle sailor_collar school_uniform scope serafuku sniper_rifle solo ula_ula00 upper_body weapon