2girls :d back-to-back blouse bow closed_mouth food fruit grapes hair_bow hair_ribbon hiiragi_kagami hiiragi_tsukasa holding_hands interlocked_fingers long_hair long_sleeves lucky_star multiple_girls neckerchief open_mouth pink_neckerchief pink_skirt purple_eyes purple_hair red_neckerchief red_sailor_collar red_skirt ribbon ryouou_school_uniform sailor_collar school_uniform serafuku shirt short_hair siblings sisters skirt smile standing star_(symbol) takahashi_ren twins twintails yellow_bow yellow_ribbon