1boy 1girl a106 agoiwa_ganji arms_up atom:_the_beginning bikini_top cape chin end_card fake_scan flying gigaton_hammer greyscale headset helmet ink_(medium) long_hair mace mecha mohican_basso monochrome official_art ooishi_linda ponytail robot tetsuwan_atom tezuka_osamu_(style) traditional_media tsunogai

1girl a106 announcement_celebration apron atom:_the_beginning beret brown_eyes brown_hair cat cat_food glasses grey_background hat mirai_denki ochanomizu_ran pink_shoes puffy_short_sleeves puffy_sleeves robot shampoo shoes short_sleeves simple_background sneakers sponge squatting tetsuwan_atom washing washtub

3girls 4boys ? a106 a107 animal animal_ears atom_(tetsuwan_atom) balloon birthday black_hair blush brown_hair cake chaimaou f14 food fruit gift hat letter multiple_boys multiple_girls ochanomizu_hiroshi ochanomizu_ran robot spiky_hair strawberry tail tenma_umatarou

2boys 2girls :d a106 a107 absurdres atom:_the_beginning big_nose black-framed_eyewear black_hair blue_skirt brown_hair bug butterfly closed_eyes dress highres insect iyo_(kurumiwarin) long_sleeves multiple_boys multiple_girls ochanomizu_hiroshi ochanomizu_ran open_mouth pink_dress pink_shirt red_ribbon ribbon robot

1boy 1other :d a106 android atom:_the_beginning atom_(tetsuwan_atom) cat character_name f14 greyscale highres iyo_(kurumiwarin) monochrome pun robot smile tetsuwan_atom

1girl a106 a107 ahoge antenna_hair atom:_the_beginning character_doll closed_eyes dated doll facing_viewer glasses highres holding holding_doll holding_wrench iyo_(kurumiwarin) kneehighs lab_coat ochanomizu_ran simple_background smile socks squatting v white_background wrench

1girl a106 atom:_the_beginning beret black-framed_eyewear black_hair checkered checkered_background flipped_hair glasses hat looking_at_viewer neckerchief ochanomizu_ran robot school_uniform serafuku short_hair simple_background smile tetsuwan_atom

2boys a106 apron atom:_the_beginning big_nose black_hair black_pants black_shirt brown_hair coffee_mug couch denim full_body haramushi highres jeans male_focus multiple_boys nose_pinch ochanomizu_hiroshi open_mouth pants red_shirt robot shirt short_hair slouching striped striped_shirt tenma_umatarou

a106 a107 animal_ears apron atom:_the_beginning bangs blonde_hair blue_background blunt_bangs bow broom cat_ears fake_animal_ears long_hair looking_at_viewer maid maid_headdress mars_(atom:_the_beginning) no_humans north_(atom:_the_beginning) pink_bow red_bow robot saiko67 simple_background tetsuwan_atom

1girl 2boys a106 atom:_the_beginning big_nose black_hair brother_and_sister brown_hair carrying converse flexing haramushi highres multiple_boys ochanomizu_hiroshi ochanomizu_ran pose robot school_uniform serafuku shoes shoulder_carry siblings simple_background sneakers tenma_umatarou tetsuwan_atom traditional_media white_background

2girls 3boys a106 arm_up atom:_the_beginning beret big_nose boots brother_and_sister end_card fake_scan glasses hat labcoat multiple_boys multiple_girls ochanomizu_hiroshi ochanomizu_ran official_art open_collar pointy_hair robot school_uniform shirt siblings sleeves_rolled_up sparkle striped striped_shirt tenma_umatarou

1koma a106 atom:_the_beginning comic fake_scan greyscale monochrome no_humans official_art profile robot solo tetsuwan_atom tezuka_osamu_(style) tsunogai upper_body