Tamiko Shiraishi

Yuzuki's mother, and also her manager. From the moment she was introduced to Kimari and friends she was emphasised as being a manager before a mother.
Since Yuzuki was born, Tamiko was intent on raising her to be a performer. She puts all her effort into making Yuzuki famous, and she mistakes the reason why Yuzuki wants to go to school as being for studies and to go to university.

She acknowledges Shirase as having an appearance befitting a celebrity but thinks she doesn't have the talking ability and bluntly states that Hinata doesn't have the looks for showbusiness.

(Source: Wikipedia)