イヌイ・サーリヤルヴィ

"It's my job to provide Lilja-sama with the information she needs." An extremely capable detective and researcher who works at the Japanese branch of the detective agency "Antero Research," which has deep ties to the royal family. She is a mature woman who seems to have a permanent smile and is always one or two steps ahead of her clients. Whatever they need, she will procure it. [From Official Website]