 The headmistress, the deputy head teacher (visual novel only), Mizuho's homeroom teacher Hisako Kajiura and Mariya Mikado initially know his secret; Shion Jujo and Ichiko Takashima also eventually find this out.Mizuho is very popular among the other students, who often talk about how pretty, nice, and athletic Mizuho is.This rampant popularity escalates to him even being nominated against his will to join in on the Elder election.