(You can give it a try even if you haven't played the games.)
I was playing Dark Souls at home, and the next day I found a Fire Keeper in my house telling me to link the fire. What should I do?
Waiting for an answer. It's urgent.
Su discovers that he can not only transmigrate to the world of Dark Souls, but also bring people from that world back to Earth. So he takes A University and the Undead Legion to a bar to dance street, becomes a personal bodyguard for a giant chest in Lordran, licks the White King's toes in Eleum Loyce, and becomes the unwilling subject of Seath the White Dragon's breeding experiments...
All sweet, no angst. Some characters are gender-swapped (or perhaps their genders were never certain in the original works). All three Dark Souls games are included.