1girl adapted_costume alternate_costume alternate_hairstyle alternate_headwear arm_tattoo bangs barcode_tattoo beret blonde_hair blue_background blue_dress blue_eyes blurry blurry_background bodysuit breasts character_name combat_medic_ziegler dna double_helix dress eyelashes halo hands_on_own_chest hands_together hat highres large_breasts lips

1girl arknights armband back_cutout bare_shoulders bat_wings black_dress black_pantyhose black_shorts black_sleeves blood boots braid character_name closed_eyes clothing_cutout commentary_request cross cross-laced_clothes cross-laced_dress cross_hair_ornament crown_braid curled_up detached_sleeves dress expressionless eyelashes full_body grey_background hair_ornament

2girls bird blonde_hair bow bowtie brown_eyes brown_hair capelet dr.latency's_freak_report dress hat hat_bow hat_removed headwear_removed holding_hands long_hair maribel_hearn mob_cap molecule multiple_girls purple_dress short_hair smile touhou unagi_sango usami_renko yellow_eyes

1girl absurdly_long_hair arrow black_legwear black_panties bow bow_(weapon) braid breasts chemical_structure chemistry dress full_moon highres light_rays long_hair molecule moon one_leg_raised open_mouth orita_enpitsu panties shoes short_sleeves silver_hair solo thigh-highs touhou underwear very_long_hair

1girl :3 beaker blue_eyes blush brown_hair cover cover_page doujin_cover fumiya-taketatsu ichinose_shiki idolmaster idolmaster_cinderella_girls labcoat long_hair looking_at_viewer molecule off_shoulder solo test_tube translation_request wavy_hair

1girl ascot chemistry commentary doodle hair_ribbon is_that_so justin_hsu long_sleeves molecule nanocar open_mouth outstretched_arms pun ribbon rumia shoes simple_background skipping skirt socks solo spread_arms touhou white_background wikipedia

6+girls :d alice_margatroid animal_ears cat_ears character_name hat highres hinanawi_tenshi human_stacking kaenbyou_rin kirisame_marisa kishin_sagume komeiji_satori matara_okina molecule multiple_girls nekomata rabbit_ears reisen_udongein_inaba reiuji_utsuho simple_background smile suenari_(peace) tagme tail touhou white_background yagokoro_eirin

1girl absurdres blouse blurry depth_of_field frills green_eyes green_hair green_skirt hat hat_ribbon highres komeiji_koishi long_sleeves mizoreshi molecule ribbon short_hair skirt solo third_eye touhou yellow_blouse

1girl blue_bow bow capelet character_name chemical_structure closed_mouth commentary crescent crescent_pin hair_bow hat highres inhaler kuneamorai long_hair mob_cap molecule patchouli_knowledge pink_headwear purple_capelet purple_hair red_bow sidelocks simple_background smile solo touhou upper_body violet_eyes

1girl absurdres antenna_hair blue_archive blue_hair blush double_bun english_text fubuki_(blue_archive) fubuki_(swimsuit)_(blue_archive) grey_hair hair_bun halo highres molecule multicolored_hair official_alternate_costume open_mouth pink_halo red_eyes sharp_to_sharp short_hair simple_background solo white_background

1girl :3 absurdres alternate_costume aqua_eyes aqua_hair aqua_necktie bee_costume black_footwear black_hair black_skirt black_sleeves blush boots closed_eyes closed_mouth collared_shirt commentary cosplay detached_sleeves dragon_ball english_commentary facing_viewer food-themed_hair full_body green_eyes green_hair green_necktie hatsune_miku highres

1boy :| black_background black_pants blue_eyes chemical_structure chemistry child choppy_bangs closed_mouth double-parted_bangs falma_de_medicis glowing isekai_yakkyoku key_visual lab_coat looking_at_viewer looking_down molecule official_art pants promotional_art reaching reaching_towards_viewer shirt short_hair star_(sky) upper_body white_shirt