4girls, >_<, blood, blush, bottle, bow, bowtie, building, clock, comic, crying, drill_hair, greyscale, heart, long_hair, long_sleeves, mitakihara_school_uniform, monochrome, multiple_girls, nosebleed, object_on_head, outstretched_arm, outstretched_arms, panties, panties_on_head, panty_mask, pantyhose, parody, plaid, plaid_skirt, pleated_skirt, school, school_uniform, short_hair, skirt, speech_bubble, twintails, underwear