1boy, 1girl, black_bra, black_hair, bow, bowtie, bra, breasts, brother_and_sister, cleavage, comb_over, hage_tashuumi, higashikata_daiya, higashikata_joshu, jojo_no_kimyou_na_bouken, jojolion, purple_hair, short_hair, siblings, toggles, underwear