Rule 34 Dev - 1boy 1girl bad_id bad_pixiv_id blonde_hair blue_eyes brother_and_sister h_e_r_o hair_ornament hair_ribbon hairclip headphones hero_(dka) hero_(pixiv) hetero highres hug kagamine_len kagamine_rin one_eye_closed ribbon short_hair siblings smile twins v vocaloid wink|1151089407