1boy, 1girl, backpack, bad_twitter_id, bag, baseball_bat, blood, blood_on_weapon, blood_splatter, expressionless, holding, holding_baseball_bat, holding_own_arm, holding_weapon, long_hair, monochrome, original, panties, sample_watermark, school_uniform, squatting, stalking, thick_thighs, thighs, tky_(kou_taku), traditional_media, underwear, watermark, weapon, yandere