Sister Helen of Constantinople, the monks' impression of her is that she is both cute and powerful, but a little bit out of tune.

But there is a witch who knows that Helen is a succubus

Bishop Helen, the dream goddess of players, represents the pure and cute type in games.

But there is a princess who knows how despicable Helen's true nature is.

Warmaster Helen, leading an indestructible and endless army in her expeditions.

But there is a female player who knows that this is Helen's shameless collaboration with the Fourth Scourge.

Saint Helen...

"Lady Saint, you wouldn't want the public to know you're a boy, would you?"

A certain elf whispered in Helen's ear.

Simple version: A story about a nun (?) cooperating with a player (cheating).