Demon Slayer: From the Start, I Turn Muzan into Mom

[Contains lots of original story content. Please don't read if that's not your thing.]

Asai Chen transmigrated into the world of Demon Slayer and ran straight into the ultimate boss, Muzan Kibutsuji, from the start.

Just as he was about to be killed, the Sun's Origin inside him suddenly went berserk

The blood-red light faded, and the ferocious Demon King turned into a cool, beautiful queen.

Not only could she no longer kill him, she had to form a “symbiotic blood pact” with him!

To stay alive, Asai Chen boldly suggested, “How about pretending to be my mom?”

Tsukihiko (Female Muzan): “...I'll tear you limb from limb.” (Though her actions said otherwise as she accepted.)

From then on, the Demon Slayer Corps gained an unusual duo:

The witty and funny “Dawn Pillar,” Asai Chen, and the terrifyingly powerful beauty at his side, who was constantly grinding her teeth in anger at him and had become fiercely overprotective of her “son.”

When the Hashira questioned this mother's identity, Asai Chen would always step in front of her with a grin:

“Don't talk about my mom like that. She's just a little... shy.”