1girl assault_lily black_ribbon blush buttons character_name chibi closed_mouth clover_hair_ornament commentary four-leaf_clover_hair_ornament hair_ornament hands_on_own_cheeks hands_on_own_face hands_up hitotsuyanagi_riri juliet_sleeves long_sleeves looking_at_viewer medium_hair neck_ribbon one_side_up pink_background pink_eyes pink_hair puffy_sleeves ribbon school_uniform simple_background smile solo symbol-only_commentary upper_body yui_(yui1115_) yurigaoka_girls_academy_school_uniform