1girl absurdres alternate_breast_size_(larger) alternate_costume beaker blue_eyes breast_expansion breasts button button_gap chemistry distillation_column experiment fang gloves highres hololive hololive_english lab_coat laboratory large_breasts liquid necktie ninomae_ina'nis numanoan open_mouth purple_hair purple_liquid surprised test_tube

1boy 2girls blush breasts disgust dress experiment food highres ikari_shinji instant_noodles instant_ramen katsuragi_misato kitchen long_hair looking_at_another meccha_kubiitee monochrome multiple_girls neon_genesis_evangelion short_hair smile souryuu_asuka_langley towel towel_around_neck very_long_hair

... 2girls animal_ears annoyed black_jacket black_suit clipboard doctor experiment formal_clothes giant giantess grey_hair hat holding jacket long_hair looking_at_another physical_examination multiple_girls necktie nurse_cap purple_hair rabbit_ears red_eyes reisen_udongein_inaba suenari_(peace) suit touhou writing

1girl absurdres black_dress blush book bookshelf breasts broom chair commentary_request dead_plants dress erlenmeyer_flask experiment flask glass_bottle highres holding holding_book holding_pen huge_filesize indoors inkwell key korean_commentary kouki_(chancegak) legs_together long_hair looking_at_viewer medium_breasts

1girl akita_morgue chair creepy experiment facial_hair glasses hatsune_miku kikai_(akita_morgue) loli long_hair machine microphone microphone_stand monochrome morbid mustache necktie old_man pantyhose saliva sepia sitting twintails very_long_hair vocaloid what

3boys artist_request barzam cable clouds cloudy_sky control_tower experiment gundam hangar highres lab_coat landscape machinery mecha mobile_suit mountainous_horizon multiple_boys palm_tree radio_antenna realistic robot science_fiction sky thrusters titans_(gundam) tree zeta_gundam

! >_< 1girl animal_ear_fluff animal_ears animated animated_gif blue_eyes brown_hair experiment flower gloves hair_intakes hair_ornament highres holding holding_test_tube id_card lily_of_the_valley long_hair looking_at_object original pen renzhi00334233 solo test_tube upper_body white_flower white_gloves