1girl animated black_jacket blazer blinking blue_sky blush bob_cut brown_eyes brown_hair closed_mouth cloud cloudy_sky collared_shirt commentary_request day diagonal-striped_clothes diagonal-striped_necktie jacket koguma_(super_cub) koru_koruno looking_at_viewer mountain necktie open_mouth school_uniform shirt short_hair signature sky solo striped_clothes super_cub ugoira white_shirt
1girl black_jacket blazer blinking blue_sky blush bob_cut brown_eyes brown_hair closed_mouth cloud cloudy_sky collared_shirt day diagonal-striped_clothes diagonal-striped_necktie jacket looking_at_viewer mountain necktie open_mouth school_uniform shirt short_hair signature sky solo striped_clothes white_shirt
koguma_(super_cub)
super_cub
animated commentary_request ugoira