Ultraman: I'm the Incubus Ultra, Crushed Under Carmeara's Foot

A game called Ultraman Era descends into reality. While everyone else awakens as Tiga, Zero, Ace, or Orb in his powerful form, Wu Junyu is the only one who awakens as an obscure, utterly ordinary grunt Ultra.

To make matters worse, his first transformation lands him right in front of Camearra, who angrily stomps him underfoot. Luckily, he binds to the Succubus System. Any man who attacks him turns into a woman and boosts his attributes, while any woman who attacks him forms a bond with him. The stronger the bond, the greater the boost to Wu Junyu’s attributes.

From then on, the world’s style takes a sudden turn. All kinds of villains are forcibly gender-swapped and start hunting Wu Junyu.

Belial: “I’ll kill you, you bastard!!! If Geed sees me like this, he’ll turn into a little boy and call me Mommy!”

Tregear: “Heh, being a woman isn’t so bad. Little boy, you’ve certainly caught my interest. Just you wait until I get my hands on you~” (laughs coldly)

Judah: “You damn bastard! Is Gina supposed to call me her little brother or her little sister now? I’ll fight you to the death!”

Camearra: “He’s so handsome! He’s really so handsome!”

Grigio: “Brother Junyu is amazing, just like Superman!”

Alien Empera: “Damn it, how did I go from emperor to empress? Just wait until I catch you. You’ll be sorry!”

Looking at the resentful villains, Wu Junyu is at a loss. “Come on, I’m innocent! I didn’t do this to you, fate did!”