エルフのお嫁さん～ハーレム婚推奨～（Elf no Oyome-san ~Harem Kon Suishou~）

I’m a middle-aged guy who’s recently gotten into solo camping. Today’s campsite is completely solo—just me, alone. And to make things spookier, the area was covered by an unnervingly thick fog. Feeling a bit on edge, I decide to grill some meat. Out of the fog emerges a girl who, no matter how you look at her, is unmistakably an elf. And of course, she’s busty (this is important). At first, I thought it might be a cosplay, but something about her felt… real. Like, actually real. Turns out… While I was busy grilling meat, I’d somehow been transported to another world! I’ve even gotten younger, and now I’m smack in the middle of a massive forest.

With nowhere to go, I’m taken in by an elf named Chris, who offers to help me—in exchange for my magical energy.
Wait, my magical energy? Since when do I have that?!
And as it turns out, the method of transferring this magical energy is… just regular sex!

In the sacred forest, a sanctuary for elves, I’m appointed as the guardian of the World Tree.
Living in this forest are Chris and three other busty elves.
Of course, I’m expected to supply magical energy to all of them!
And to make the energy transfer more efficient, they’ve even set up something called a “Gakuen.” Wait, “Gakuen” as in… school?!

Here I am, a former ordinary middle-aged guy now living it up in another world, alongside four busty elves tasked with protecting this sacred place.
Is this a dream or reality?
My harem life with the elves, centered around “magical energy supply,” is about to begin.

With a polygamous setup and a school-themed twist, my magical energy is about to get even more… potent.

Hard cock! Thick loads!!

[Translated from getchu]