Novel info
My Stepmother Is an Ex-Demon Queen

“My dad just married the Queen of Hell… and now she’s cooking me breakfast in a bathrobe.”
Kazuki Sakamoto was your average awkward university student—until his father remarried a stunning woman from a mysterious dating site. Now, he’s living with Lilith: a dangerously seductive, battle-hardened demon queen trying (and failing) to blend into modern Japanese suburbia.
She torches toasters for fun. Summons eyeball familiars to spy on him at school. Wears his dad’s shirts like she owns the place (because she kinda does). And worst of all? She’s disturbingly good at playing the “loving stepmom” role… with a wink that says she knows exactly what she’s doing.
Caught between sanity, seduction, and spontaneous hellfire, Kazuki must survive:
• A stepmother who flirts like a villainess with a mission
• A house full of demonic chaos
• And the terrifying possibility that he’s starting to like it
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A romantic comedy harem full of magic, mischief, misunderstandings—and one very dangerous MILF.
If you like seductive demon queens, chaotic slice-of-life, and nonstop supernatural comedy, this is your next obsession.
- Chapter 1: My New Stepmom Just Incinerated Our Toaster
- Chapter 2 – The Demon Queen Enrolls in Parent-Teacher Night
- Chapter 3 – The Succubus Transfer Student and the Tuna Incident
- Chapter 4 – Nurse Hysteria and the Forbidden Stethoscope
- Chapter 5 – Demon Dating Apps and the Love Summoning Catastrophe
- Chapter 6 – The PTA Meeting from Hell (Literally)
- Chapter 7 - 8 – The Assassin Transfer Student Wants Me Dead (But She’s Kinda Hot, So It’s Fine)
- Chapter 8 - 9 – I Got Kidnapped by the Student Council and They Think I’m Their Chosen Mascot
- Chapter 9 - 10 – Hot Springs Episode: I Accidentally Saw Everything and Now I’m Wanted in 3 Dimensions
- Chapter 10 - 11 – My Teacher Found My Fanfiction and Now I Have to Teach Class?!?
- Chapter 11 - 12 – “My Childhood Friend Confessed… While I Was Trapped in a Locker with the Transfer Assassin”
- Chapter 12 - 13 – “My Stepmom Enrolled Me in a Magical Boy Beauty Pageant (and I Accidentally Won)”
- Chapter 13 - 14 – “My Stepmom’s Ex Is a Time-Traveling Pop Idol (and He Wants Me Expelled)”
- Chapter 14 - 15 – “My Harem Girls Formed a Student Council (and Declared Me Public Enemy #1)”
- Chapter 15 - 16 – “Romantic Training Camp! (Where I Somehow End Up Shirtless Again)”
- Chapter 16 - 17 – “My Future Wife Declared War on the Harem, and I’m the Battlefield”
- Chapter 17 - 18 – “My Time-Traveling Daughter Just Enrolled in My Class and Wants to Erase Her Mom”
- Chapter 18 - 19 – “I Tried to Hug My Future Daughter and Now the School Thinks I’m Dating My Cousin”
- Chapter 19 - 20 – “I Accidentally Married My Future Wife During a Time Travel Hearing”
- Chapter 20 - 21 – “The Sports Festival Where All My Exes Declared War (And I Forgot My Gym Clothes)”
- Chapter 21 - 22 – “They Threw Me a Surprise Birthday and Accidentally Summoned a Marriage Demon”
- Chapter 22 - 23 – “I Tried to Escape the Marriage Deadline and Accidentally Became the Prince of a Magical Kingdom”
- Chapter 23 - 24 – “My First Royal Banquet Got Hijacked by a Magical Ex”
- Chapter 24 - 25 – “I Woke Up in a Wedding Dress and Everyone Pretended It Was Normal”
- Chapter 25 - 26 – “I Said Yes, But Accidentally Proposed to All of Them at Once”
- Chapter 26 - 27 – “Chainsaw-Chan Invades the Bridal Registry”
- Chapter 27 - 28 – “I Was Married in a Timeline I Don’t Remember and Now My Wives Are Fighting in the Library”
- Chapter 28 - 29 – “A Group Date Goes Wrong, and We Accidentally Trigger a Wedding Apocalypse”
- Chapter 29 - 30 – “My Accidental Fiancées Form a Band and I’m the Backup Dancer”
- Chapter 30 - 31 – “We Went on a Peaceful Picnic… and Accidentally Opened a Gate to Hell”
What do you think?
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