1girl @_@ animated audible_speech bird_costume blush brown_eyes closed_eyes covering_own_eyes full_body houhouhouhouhouhouhouhouhou idolmaster idolmaster_cinderella_girls japanese_audio light_brown_hair morikubo_nono open_mouth owl_costume simple_background sketch solo sound video wavy_mouth
1girl @_@ bird_costume blush brown_eyes closed_eyes covering_own_eyes full_body light_brown_hair open_mouth owl_costume simple_background sketch solo wavy_mouth
morikubo_nono
idolmaster idolmaster_cinderella_girls
animated audible_speech japanese_audio sound video