Mamoru-kun ni Megami no Shukufuku o! (護くんに女神の祝福を!, Mamoru-kun ni Megami no Shukufuku o!? lit. To Mamoru-kun, the Blessings of the Goddess!), also known as Venus to Mamoru, is a Japanese light novel series written by Japanese novelist Hiroki Iwata and illustrated by Toshiyuki Satō following Mamoru Yoshimura and his far-from-normal high school life with girlfriend Ayako Takasu, who possess magical powers called "Beatrice".
The series was first published on September 25, 2003 by MediaWorks and is still currently running in Japan. Later, the series was adapted into an anime series, which broadcasted on WOWOW on October 6, 2006. It contained 24 episodes, with the last airing on March 30, 2007.