1girl absurdres blush breast_focus breasts brown_hair check_commentary collarbone commentary_request crop_top green_jacket hand_on_own_chest head_tilt heart highres idolmaster idolmaster_cinderella_girls jacket kurushima_gire large_breasts manabe_itsuki midriff_peek open_clothes open_jacket parted_lips partially_obscured see-through simple_background sweat sweating_profusely sweaty_clothes upper_body wet wet_clothes wet_hair white_background