1boy 1girl ? aqua_eyes black_bra black_hair black_shirt blush bra breasts cleavage clothes_lift coat dr._ratio_(honkai:_star_rail) glasses gnarlypzofbread grey_sweater hair_ornament heart_(organ) highres holding holding_removed_eyewear holding_stethoscope honkai:_star_rail honkai_(series) jewelry lab_coat large_breasts leaf_hair_ornament long_hair

2girls absurdres aqua_hair aqua_shoes aqua_skirt bead_necklace beads black_dress black_gloves black_hair black_pantyhose black_shoes black_socks bow braid brown_hair chibi closed_mouth coat dress flower full_body glasses gloves herta_(honkai:_star_rail) high_heels highres honkai:_star_rail honkai_(series) jewelry

1girl absurdres aqua_eyes bead_necklace beads chibi colored_inner_hair cup glasses highres honkai:_star_rail honkai_(series) hoyolab_sticker_redraw id_card jewelry lab_coat looking_at_viewer multicolored_hair necklace official_alternate_costume official_art_inset ponytail ruan_mei_(academia)_(honkai:_star_rail) ruan_mei_(honkai:_star_rail) scientist simple_background solo sweater tea teacup

1girl alternate_costume artist_name breasts closed_mouth colored_inner_hair cup expressionless glasses hair_between_eyes holding holding_cup honkai:_star_rail honkai_(series) id_card jewelry lab_coat looking_at_viewer multicolored_hair necklace nonoko_(nocnnc_0228) official_alternate_costume official_art_inset pearl_necklace ruan_mei_(academia)_(honkai:_star_rail) ruan_mei_(honkai:_star_rail) side_ponytail sideways_glance simple_background solo

1girl adjusting_eyewear aqua_hair aqua_streaks back backless_outfit bags_under_eyes bare_shoulders bespectacled black_hair blue_eyes braid breasts chinese_clothes coffee coffee_mug colored_inner_hair cropped_torso cup double-parted_bangs double_helix earrings empty_eyes flower_hairpin from_side glasses gloves green_gloves grey-framed_eyewear hair_between_eyes

1girl aqua_eyes aqua_hair arm_under_breasts black_hair braid breasts cafe_(cafue_cafe01) chibi chibi_inset coat embarrassed from_below glasses hair_between_eyes hair_intakes hair_ornament hair_stick highres honkai:_star_rail honkai_(series) id_card jewelry lab_coat large_breasts long_hair long_sleeves looking_at_viewer multicolored_hair necklace

2girls absurdres alternate_costume aqua_streaks ateli_er bead_necklace beads black_hair book bow braid brown_hair choker floral_print glasses hair_intakes hair_ornament hair_ribbon hairclip hashtag-only_commentary herta_(honkai:_star_rail) high_heels highres holding holding_book honkai:_star_rail honkai_(series) id_card jewelry key

1boy 1girl ? aqua_eyes black_bra black_hair black_shirt blush bra breasts checking_pulse cleavage clothes_lift coat commentary dr._ratio_(academia)_(honkai:_star_rail) dr._ratio_(honkai:_star_rail) glasses gnarlypzofbread grey_sweater hair_ornament heart_(organ) highres holding holding_removed_eyewear holding_stethoscope honkai:_star_rail honkai_(series) jewelry lab_coat

2girls black_hair black_shirt blue_background book border brown_hair brown_sweater coat collared_shirt colored_speech_bubble commentary_request glasses green_eyes green_hair hair_intakes hair_ornament herta_(honkai:_star_rail) highres holding holding_book honkai:_star_rail honkai_(series) jewelry lab_coat long_hair long_sleeves multicolored_hair multiple_girls necklace

1girl absurdres achi2_inu aqua_eyes aqua_streaks bead_necklace beads black_hair breasts flower glasses hair_between_eyes highres honkai:_star_rail honkai_(series) id_card jewelry lab_coat large_breasts long_hair low-tied_long_hair necklace official_alternate_costume ruan_mei_(academia)_(honkai:_star_rail) ruan_mei_(honkai:_star_rail) solo_focus sweatdrop turtleneck

1girl aqua_eyes aqua_hair black_hair braid cake_cat_(honkai:_star_rail) chibi chibi_inset closed_mouth coat cup earrings glasses hair_between_eyes hair_bun hair_intakes hair_ornament hair_stick highres holding holding_cup holding_tablet_pc honkai:_star_rail hoyolab_sticker_redraw honkai_(series) id_card jewelry lab_coat long_hair long_sleeves

1girl 2boys :d adjusting_eyewear amata_(amaxtamax) artist_name bespectacled black-framed_eyewear black_shirt blue_sweater_vest braid breast_pocket brown_hair brown_sweater caelus_(honkai:_star_rail) coat collarbone collared_shirt commentary_request dr._ratio_(academia)_(honkai:_star_rail) dr._ratio_(honkai:_star_rail) eyelashes eyeliner eyewear_strap glasses green_eyes green_hair grey_hair hair_between_eyes hair_intakes