1girl :3 :d >_< aiming aiming_at_viewer alcohol_burner animal_ear_fluff animal_ears animated antenna_hair bakishin belt black_skirt braid braided_bun chemical_structure commentary_request crop_top cropped_shirt crown_braid desk goggles hair_bun hakui_koyori hakui_koyori_(1st_costume) hexagon hexagon_hair_ornament highres holding holding_weapon hololive kokoro_(hakui_koyori) lab_coat long_hair long_sleeves looking_at_viewer looking_down loose_necktie midriff necktie pink_hair pink_necktie pink_tail purple_background purple_eyes purple_necktie rocket_launcher simple_background skirt sleeves_past_wrists smile solo sound tail test_tube tripod_(laboratory) video virtual_youtuber weapon wolf_ears wolf_girl wolf_tail
1girl :3 :d >_< aiming aiming_at_viewer alcohol_burner animal_ear_fluff animal_ears antenna_hair belt black_skirt braid braided_bun chemical_structure crop_top cropped_shirt crown_braid desk goggles hair_bun hexagon hexagon_hair_ornament holding holding_weapon lab_coat long_hair long_sleeves looking_at_viewer looking_down loose_necktie midriff necktie pink_hair pink_necktie pink_tail purple_background purple_eyes purple_necktie rocket_launcher simple_background skirt sleeves_past_wrists smile solo tail test_tube tripod_(laboratory) virtual_youtuber weapon wolf_ears wolf_girl wolf_tail
hakui_koyori hakui_koyori_(1st_costume) kokoro_(hakui_koyori)
hololive
animated commentary_request highres sound video