4girls =_= ahoge bag blue_eyes blue_hair blush book bow bowtie chair classroom closed_eyes commentary_request desk glasses hair_ribbon highres hiiragi_kagami hiiragi_tsukasa indoors izumi_konata loafers long_hair lucky_star multiple_girls open_mouth photoshop_(medium) pink_hair purple_hair ribbon ryouou_school_uniform school_bag school_uniform serafuku shaded_face shoes short_hair sitting sitting_sideways smile sweatdrop takara_miyuki twintails window yasuda_akira yellow_bow yellow_bowtie