1girl arthropod_girl black_hair black_sclera boots breasts bug colored_sclera commentary cowboy_shot croissant cup donut extra_arms extra_eyes fangs female_focus food hair_ribbon insect_girl looking_at_viewer mamaito muffet pink_eyes ribbon short_twintails silk small_breasts solo spider

2boys 3koma =_= androgynous blush_stickers chara_(undertale) comic frisk_(undertale) highres hood hoodie mamaito middle_finger multiple_boys red_eyes sans_(undertale) shirt silent_comic skeleton spoilers striped_clothes striped_shirt undertale utdr_(toby_fox) w.d._gaster

1girl 3koma =_= androgynous cellphone comic dot_pupils english_text flirting frisk_(undertale) furry furry_female heart highres mamaito monochrome monster_girl phone shirt simple_background smile sparkle striped_clothes striped_shirt toriel undertale utdr_(toby_fox)

1other 2015 2d 3koma ambiguous_gender brown_hair comic digital_media english_text frisk_(undertale) gloves grey_background hair heart holding holding_photo human humanoid male mamaito monster monster_boy papyrus_(undertale) photo_(object) red_gloves short_hair simple_background skeleton solo tall_image

1boy 1other 2015 2d 7koma ? ambiguous_gender blush brown_hair closed_eyes comic covering_face digital_media duo embarrassed flower_(symbol) frisk_(undertale) gloves hair hand_on_another's_head headpat human humanoid male mamaito monster monster_boy notice_lines open_mouth papyrus_(undertale)

androgynous blush chara_(undertale) flower flowey_(undertale) gender_request hand_on_own_face mamaito naughty_face shirt simple_background spoilers squatting striped_clothes striped_shirt undertale utdr_(toby_fox) you_gonna_get_raped

1boy 2019 2d blue_shorts boots commentary digital_media english_commentary full_body gloves grey_background humanoid male male_only mamaito monster monster_boy papyrus_(undertale) red_footwear red_gloves red_scarf scarf shorts simple_background skeleton solo teeth undead undertale

+++ 2boys 4koma :d =_= androgynous baby bone comic frisk_(undertale) grin highres if_they_mated mamaito multiple_boys musical_note open_mouth papyrus_(undertale) sans_(undertale) shirt silent_comic skeleton smile spoken_musical_note striped_clothes striped_shirt undertale utdr_(toby_fox) wide-eyed

... 1girl 3koma blush bra braid breasts colored_sclera comic dark_persona english_text flat_chest funamusea hat hat_with_ears highres kurai_yonaka lord_prosciutto mamaito mogeko_castle naughty_face red_sclera shirt small_breasts spoilers spoken_ellipsis underwear white_bra white_shirt

1boy androgynous brown_hair chara_(undertale) evil_smile hand_on_another's_shoulder hands_on_another's_head heart-shaped_hole highres looking_at_viewer mamaito monochrome red_eyes shirt simple_background smile spoilers striped_clothes striped_shirt translated undertale utdr_(toby_fox) w.d._gaster wingdings

1boy 3koma =_= androgynous blush_stickers brown_hair bumping comic crying failure flying_sweatdrops frisk_(undertale) head_bump heart highres holding_hands hood hoodie injury kiss mamaito nervous_sweating sans_(undertale) shirt silent_comic skeleton spoken_heart striped_clothes striped_shirt sweat

2016 2boys 2d black_pants blue_jacket blue_shorts blue_slippers boots brothers brown_background cape closed_eyes commentary digital_media duo english_commentary full_body gloves hand_in_pocket hands_on_own_hips hollow_eyes hood hood_down humanoid jacket male male_focus male_only mamaito monster