1girl blue_eyes highres kusano_yui official_art open_mouth petals pink_hair princess_connect! princess_connect!_re:dive short_hair  1girl assisted_exposure breasts brown_eyes brown_hair card_(medium) cygames flower hair_flower hair_ornament kusano_yui octopus official_art princess_connect! swimsuit water  1girl brown_eyes brown_hair card_(medium) chair cygames desk eraser finger_to_mouth kusano_yui mechanical_pencil official_art pen pencil plaid plaid_ribbon plaid_skirt princess_connect! ribbon school_uniform short_hair skirt test  1girl blue_eyes cygames flower hair_ornament hairband kusano_yui meadow mountain official_art petals pink_hair princess_connect! rose staff  3girls blue_background blue_eyes blush breasts chiri_(o9o9) cleavage detached_sleeves flower hair_ornament hairclip harusaki_hiyori highres kusano_yui long_hair looking_at_viewer looking_to_the_side medium_breasts midriff multiple_girls navel orange_eyes orange_hair pink_hair princess_connect! purple_hair red_eyes shijou_rei short_hair smile wand  1girl arms_up blue_eyes blush dress gradient gradient_background hairband kusano_yui open_mouth pink_hair princess_connect! white_dress yyi