1boy brown_eyes brown_hair can casual chaos;child chirp_co2 collarbone commentary_request holding holding_can hood hood_down hoodie itou_shinji_(chaos;child) looking_at_viewer science_adventure shirt smile solo upper_body white_background white_shirt yellow_hood

angry bags_under_eyes black_hair black_jacket blood blood_drip blood_from_eyes blood_on_clothes blood_on_face blood_on_hands blood_on_knife chaos;child clenched_teeth collared_shirt crazy crazy_eyes crazy_smile furious game_cg hekiho_academy hekiho_academy_uniform highres holding holding_knife holding_own_hair itou_shinji_(chaos;child) jacket knife lapels messy_hair

angry bags_under_eyes black_hair black_jacket blood blood_drip blood_from_eyes blood_on_clothes blood_on_face blood_on_hands blood_on_knife chaos;child clenched_teeth collared_shirt crazy crazy_eyes crazy_smile film_grain furious game_cg hekiho_academy hekiho_academy_uniform highres holding holding_knife holding_own_hair itou_shinji_(chaos;child) jacket knife lapels

bags_under_eyes black_hair black_jacket blood blood_on_clothes blood_on_face blood_on_hands blood_on_knife chaos;child collared_shirt crazy crazy_eyes crazy_smile evil_grin evil_smile game_cg glowing glowing_eyes grin hekiho_academy hekiho_academy_uniform highres holding holding_knife itou_shinji_(chaos;child) jacket knife lapels necktie notched_lapels

bags_under_eyes black_hair black_jacket blood blood_on_clothes blood_on_face blood_on_hands blood_on_knife blood_splatter blood_stain box chaos;child closed_eyes collared_shirt crazy crazy_eyes crazy_smile dark death dim_lighting evil_grin evil_smile game_cg gift gift_box glowing glowing_eyes grin hekiho_academy hekiho_academy_uniform

2boys 3girls ahoge arimura_hinae black_dress black_hair black_jacket black_pants blazer blonde_hair blue_eyes blue_hair bow cafe chaos;child closed_mouth collared_shirt couch curtains dress english_text from_behind from_side frown game_cg hair_bow hands_on_legs hekiho_academy hekiho_academy_uniform highres

2boys 2girls :o arimura_hinae belt belt_buckle black_jacket black_pants black_trim blazer blonde_hair blue_hair book buckle buttons chaos;child classroom closed_eyes closed_mouth collarbone collared_shirt cropped_jacket double-breasted dress facing_viewer fang floating floating_book floating_neckwear floating_object

1boy 2girls :o arimura_hinae belt belt_buckle black_jacket black_pants black_trim blazer blonde_hair brown_eyes buckle buttons chaos;child classroom closed_mouth collarbone collared_shirt cropped_jacket double-breasted dress facing_viewer fang floating floating_neckwear floating_object game_cg hair_between_eyes hands_up

2000s_(style) 2boys 4girls :d arimura_hinae belt black_dress black_jacket black_pants black_thighhighs blue_hair blush bow bowtie breasts chaos;child clothes_lift collarbone covering_privates dress dress_lift dress_tug fang floating_hair game_cg glasses grey_hair hair_between_eyes hair_ribbon hand_in_own_hair

1girl 2boys 4girls ahoge angry arimura_hinae black_dress black_hair black_jacket black_sleeves blonde_hair blue_eyes blue_hair book bow breasts buttons chaos;child chest_bow collared_shirt colored_eyelashes cropped_jacket double-breasted dress dress_shirt ears_visible_through_hair everyone from_behind from_side game_cg

2boys bar_censor black_hair black_jacket censored censored_identity clouds cloudy_sky czzs2023 evil_grin evil_smile fangs grin highres itou_shinji_(chaos;child) jacket looking_to_the_side mesmerizer_(vocaloid) multiple_boys multiple_persona necktie nervous_smile onoe_serika parody pink_hair red_eyes red_necktie school_uniform shirt short_hair

1boy 1girl black_hair bound bound_arms bound_torso brain brain_injection breasts chaos;child check_clothing clothing_request constricted_pupils crazy crying drooling electrodes exposed_brain from_side game_cg highres itou_shinji_(chaos;child) jacket lobotomy medium_breasts non-web_source official_art onoe_serika open_mouth padded_jacket