The giant orb: "The Main God Space is offering free gender reassignment surgery! Anyone interested?"
Man: "I still want to get with girls. How could I possibly get surgery like that!"
The giant orb: "Female Reincarnators get 10% off all purchases."
Man: "..."
The giant orb: "Also, all lifestyle and entertainment products are custom-made for free, and there are way more things to do than for men."
Man: "Stop talking. I'm not getting surgery. I can survive in the Main God Space on my own abilities."
The giant orb glared. "Steve, this guy doesn't know what's good for him. Tear down his whole house, and don't let any shops sell him anything!"
Steve: "Huh? But I just finished building it for him."
P.S. This is a story about a giant orb of a Main God who loves yuri, teaming up with the all-purpose Steve to wreak havoc on the Reincarnators.
P.P.S. The gender-bender yuri content starts at the end of Volume Two, after the new Reincarnators enter the Main God Space and everyone becomes a girl. There's some yuri before then, but it isn't the main focus.
Volume One: Demon Slayer
Volume Two: Left 4 Dead
Volume Three: Dragon Quest IX (heavily modified, so much so that it can basically be read as an original story)
Volume Four: Corpse Party
(Completed)