Al and his childhood friend Marie grew up together in an orphanage and recently started dating. However, during her birthday, a white light suddenly appears on the back of her hand. The Sign of the Saint. The first to appear in 500 years.
A reason for jubilation... if it weren't for the fact that she is now forced to marry the Hero.
When the Hero Ragnar comes to collect his due, Al can't let her go, so he pleads to come with them. The Hero accepts under the condition that her body belongs to him alone. And so the petite childhood friend is defiled by the gyaru-oh Hero.
...But why does Al feel a rock-hard rod in his trousers as she reports on what happened to her in the Hero's room?!

This story contains copious amounts of netorare and netorase. The harem tag refers to the Hero, not the protagonist.
You have been warned.

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