6+boys 6+girls animal_ears annotation_request aqua_eyes bald black_eyes black_hair blonde_hair blue_eyes blue_hair breast_squeeze breasts brown_eyes brown_hair bunny_ears character_request cigarette cleavage coat condom condom_wrapper crossdressing cyclops demon_tail desk disembodied_head disembodied_limb drooling eating everyone extra_arms fangs feathered_wings flat_chest flattened flying fujimi_yomi fur furry futabayashi_kageto giantess glasses goggles green_hair grey_eyes grey_hair hair_bun hair_over_one_eye hanyuu_daisuke hat highres hitomi_sensei_no_hokenshitsu holding_hands horse human_head itsuki_midori kaminaga_otome kurara_(hitomi_sensei_no_hokenshitsu) labcoat large_breasts long_hair long_nose long_tongue majiri_kirameki manaka_hitomi manaka_mitsumi midriff minigirl moji_yuuki monster_girl multicolored_hair multiple_boys multiple_girls multiple_heads navel nurse_cap official_art one-eyed one_eye_closed ooki_kyouko open_clothes open_coat open_mouth orange_hair osanai_chisa panties pantyshot partially_annotated picar pink_hair plant_girl ponytail prehensile_hair prehensile_tongue reading red_hair saidzuka_mamezou school_desk school_nurse school_uniform see-through shake-o shitara_nobuko short_hair siblings sidelocks sisters size_difference skirt smile smoking stitches tabe_tsukushi tail takabana tatara_kenshiro teacher teacher_and_student tobita_hina tomei_shizuku tongue transparent twintails underwear usui_shiori very_long_hair wakatsuki_kaori wakatsuki_naruki whiskers white_hair wings yao_(hitomi_sensei_no_hokenshitsu) zombie

6+girls annotation_request armband bad_link bat blush character_request close-up flying_sweatdrops fujimi_yomi glasses greyscale hair_ornament highres hikage_ayami hitomi_sensei_no_hokenshitsu itsuki_midori kaminaga_otome moji_yuuki monochrome multiple_boys multiple_girls ooki_kyouko osanai_chisa partially_annotated ringed_eyes shake-o smile solo_focus takabana tatara_kenshiro tobita_hina tomei_shizuku translation_request yao_(hitomi_sensei_no_hokenshitsu) zombie

4boys character_request cigarette comic cyclops extra_arms glasses greyscale highres hitomi_sensei_no_hokenshitsu labcoat long_nose male_focus manaka_hitomi manga_(object) monochrome multiple_boys one-eyed s-now smoking takabana tatara_kenshiro translation_request

1boy 4girls black_hair blood blood_splatter chainsaw cyclops eyeball fujimi_yomi glasses greyscale gun hat heart hitomi_sensei_no_hokenshitsu holding_needle itsuki_midori long_hair long_nose long_tongue manaka_hitomi monochrome monster_girl multicolored_hair multiple_girls needle nurse_cap one-eyed open_mouth parody plant_girl ponytail ringed_eyes school_nurse school_uniform shake-o shirt shitara_nobuko sidelocks skirt sparkle stitches submachine_gun takabana thread tongue torn_clothes torn_coat torn_shirt torn_skirt translation_request weapon zombie

6+boys 6+girls animal_ears annotation_request aqua_eyes bald black_eyes black_hair blonde_hair blue_eyes blue_hair breast_squeeze breasts brown_eyes brown_hair bunny_ears character_request cigarette cleavage coat condom condom_wrapper crossdressing cyclops demon_tail desk disembodied_head disembodied_limb drooling eating everyone extra_arms fangs feathered_wings flat_chest flattened flying fujimi_yomi fur furry futabayashi_kageto giantess glasses goggles green_hair grey_eyes grey_hair hair_bun hair_over_one_eye hanyuu_daisuke hat hitomi_sensei_no_hokenshitsu holding_hands horse human_head itsuki_midori kaminaga_otome kurara_(hitomi_sensei_no_hokenshitsu) labcoat large_breasts long_hair long_nose long_tongue majiri_kirameki manaka_hitomi manaka_mitsumi midriff minigirl moji_yuuki monster_girl multicolored_hair multiple_boys multiple_girls multiple_heads navel nurse_cap official_art one-eyed one_eye_closed ooki_kyouko open_clothes open_coat open_mouth orange_hair osanai_chisa panties pantyshot partially_annotated picar pink_hair plant_girl ponytail prehensile_hair prehensile_tongue reading red_hair saidzuka_mamezou school_desk school_nurse school_uniform see-through shake-o shitara_nobuko short_hair siblings sidelocks sisters size_difference skirt smile smoking stitches tabe_tsukushi tail takabana tatara_kenshiro teacher teacher_and_student tobita_hina tomei_shizuku tongue transparent twintails underwear usui_shiori very_long_hair wakatsuki_kaori wakatsuki_naruki whiskers white_hair wings yao_(hitomi_sensei_no_hokenshitsu) zombie