I don't know much about Rival Schools, or Sakura's background in general, apart from what we get here in WL, so I'm curious; Sakura's father mentions in Battle04 when Gryph calls him that Sakura is an embarrassment to both him and her mother. I kinda figure, particularly since the team stopped off at Sakura's home to see her mother and brother, that Mr. Kasugano is the only one with a major problem here, but I'm still curious as to how Sakura's mother views this whole issue.