Luminous Valentine (ルミナス・バレンタイン) - That Time I Got Reincarnated as a Slime (Tensei shitara Slime Datta Ken) (転生したらスライムだった件)

luminous valentine, long hair, blue eyes, red eyes, grey hair, hair ribbon, hairband, heterochromia, black hairband, mature female, small breasts, anime screencap