Can☆Fes! ~Itazura Majo to Naisho no Gakuensai~

When the protagonist was small, he took care of a lost witch who would not show her anger even if she was teased. She didn't talk much, but occasionally said “If I get my powers back…” One day she disappeared. Ten years later, the witch Prim comes back and declares that he will now be her servant! [From [url=https://omochikaeri.wordpress.com/2010/06/01/june-2010-eroge-releases/]Hau~ Omochikaeri![/url]]