Anime characters of a woman with blue hair and a man with white hair

woman, from national geographic, (draft), rough drawing, face swatch, lots of face ideas, looking at viewers, face focus, close up, only face, lots of front faces, divas, adult women, older groups, women with clear singing voices, transparent, calm, calm voice, a little natural, White and blue hair, hairup: hair up hair up, smile, sister, vtuber design, singer, youtube singer, beautiful, intricate design, complex hair design, (character sheet), ((white background)), (without text),(key anime art)))))、multiple panel, face length

(nsfw:1.5), badhandv4), (text, signature, artist name, ), Lie down, baby face, round face, young girl, high quality, Hair flutters in the wind