1girl animated asymmetrical_legwear asymmetrical_sleeves black_bow black_footwear black_hair blue_eyes blue_flower blue_hat blue_jacket blue_nails blue_rose blue_skirt blurry bow breasts bridal_garter brooch buttons collared_shirt column commentary cross-laced_slit crossed_legs detached_sleeves double-breasted dutch_angle floating floating_hair flower frilled_skirt frilled_sleeves frills game_cg glasses hair_ornament hat high-low_skirt holding holding_microphone holding_staff idolmaster idolmaster_shiny_colors jacket jewelry lapels looking_at_viewer microphone mini_hat mitsumine_yuika music notched_lapels o-ring ocean official_art open_mouth parted_bangs pillar profile ripples rose semi-rimless_eyewear shirt silhouette singing single_thighhigh skirt sleeveless sleeveless_shirt small_breasts smile solo staff stalactite stalagmite thighhighs twintails under-rim_eyewear underwater video water watson_cross wrist_cuffs
1girl asymmetrical_legwear asymmetrical_sleeves black_bow black_footwear black_hair blue_eyes blue_flower blue_hat blue_jacket blue_nails blue_rose blue_skirt blurry bow breasts bridal_garter brooch buttons collared_shirt column cross-laced_slit crossed_legs detached_sleeves double-breasted dutch_angle floating floating_hair flower frilled_skirt frilled_sleeves frills glasses hair_ornament hat high-low_skirt holding holding_microphone holding_staff jacket jewelry lapels looking_at_viewer microphone mini_hat music notched_lapels o-ring ocean open_mouth parted_bangs pillar profile ripples rose semi-rimless_eyewear shirt silhouette singing single_thighhigh skirt sleeveless sleeveless_shirt small_breasts smile solo staff stalactite stalagmite thighhighs twintails under-rim_eyewear underwater water watson_cross wrist_cuffs
mitsumine_yuika
idolmaster idolmaster_shiny_colors
animated commentary game_cg official_art video