The Eleventh Elf of Date a Live

What happens when a girl who has never watched Date Live travels into the world of Date Live and becomes the eleventh elf? Become the harem of Itsuka Shido? Doesn't exist! ! ! ! Note: In the introduction of the work, the protagonist is female, but because I found out that if I choose a novel with girls as the main character, there is no anime fan option, so I chose a novel with boys as the main character, but it is actually a novel with a female protagonist. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.