Demon Slayer: My Father is Douma
Transmigrated into the body of Inosuke, the baby-faced protagonist, I start on the edge of a cliff!** My own mother, Kotoha, is about to throw me into the river to save my life? And right behind me is Upper Moon Two, Doma, grinding his teeth in anticipation? A hellish start with zero chance of survival!
**[Ding! God-level Villain Development System activated!]**
**Option A:** Get thrown down and become Peppa Pig, whose mother will be killed by Doma in the future.
**Option B:** Recognize the enemy as your father and use Upper Moon Two to defy fate!
*(Apologies for any OOC moments! (bows) + Minor elements of parent-child affection + Primarily Inosuke from a parallel world + Guaranteed happy ending)*
Inosuke decisively reached out his tiny hand, grabbed Doma's fan, and flashed his brightest, most innocent smile:
"Daddy!"
Doma: ??? (Joyful.jpg)
From then on, the Demon Slayer world lost its wild, boar-masked brute... and gained a cunning young master of the Eternal Paradise Faith! Dressed in fine robes and wielding a steel fan, he glided gracefully between the human and demon worlds. He created his own "Ice Breathing" style by imitating Doma's techniques, but he shamelessly used it for the despicable act of "helping demons have fun."
Doma: "Oh my, Inosuke is truly my perfect masterpiece. He's even more demonic than most demons~"
Muzan: "Is that kid from the Paradise Faith actually on my side? Why are all my Lower Moons getting used as his personal sword-practice dummies?"
Demon Slayer Corps: "That angelic-looking boy—why do all his techniques look exactly like Upper Moon Two's Blood Demon Art?!"
Inosuke wiped the blood off his fan with a sweet, innocent smile:
"Don't misunderstand—I'm just an ordinary young master."
Then, turning to Doma with sparkling eyes: "Father, your Blood Demon Art is so impressive... give it to me!"