Mrs. Inamura

Mrs. Inamura is the mother of Kyouka and runs an inn.

Idol Arc
She volunteers to take Kyouka and her friends to the beach on her day off.

City Tournament Arc
She shows up early to wish Kyouka luck, much to the girls embarrassment. After the tournament, Mrs. Inamura gets a call from Kanna's mom saying that her daughter hasn't come home yet. When she informs Kyouka of this, her daughter races off.