Shirahane Itsuki

When Itsuki was younger, he used to be a lonely boy without a single relative and afflicted with amnesia. At that time he was taken in by the Shizunari family, where he was raised by Shiki, the deeply affectionate older adoptive sister. However, due to her eccessive love, Itsuki began to suffer from gynophobia. To cure his condition, it was decided he attends St. Tiferes Girls' Academy under the pseudonym Shirahane Itsuki, dressed up as a girl.