1girl arm_belt bangs brown_hair casing_ejection closed_mouth cocking_gun collared_dress commentary_request crossed_legs door drawer dress feet_out_of_frame gun hair_between_eyes hair_ornament hairclip handgun hat highres holding holding_gun holding_weapon holster idolmaster idolmaster_million_live! indoors kasuga_mirai koaya leg_belt looking_at_viewer magazine_(weapon) monitor nurse nurse_cap pink_dress pink_headwear pocket shell_casing short_hair short_sleeves sig_sauer sig_sauer_p230 sitting smoke smoking_gun solo syringe thigh_holster thighhighs thighs weapon white_thighhighs wrist_cuffs yellow_eyes