Demon Slayer: The Years I Spent as the Boss's Secretary

Also known as: The Miserable Boss Somehow Always Has a Mole in His Midst.

[Original story with two male leads] 161 cm & 187 cm

[Child-rearing vibes]

Content warnings: Includes the pairings Sanemi x Kanae and Giyu x Shinobu.

Muzan Kibutsuji has had many secretaries over his thousand-year life.

First generation: A poker-faced, sharp-tongued, say-one-thing-and-mean-another secretary, 161 cm, in the form of an apothecary for 17 years.

Second generation: A loyal puppy with a few screws loose, 181 cm, in the form of a bodyguard for about 1,000 years.

Third generation: Gentle and composed on the outside, disdainful on the inside, 172 cm, in the form of an engineer for 2 years.

Fourth generation: A gorgeous, one-eyed biwa player with long, straight black hair, 163 cm, in an all-purpose form for 3 hours.

Just as Muzan was enjoying his peaceful demon life and casting an approving look at his favorite subordinate...

Douma: "Oh, sumimasen, Lord Muzan. I switched sides~"

It's fine, no rush. It's only Upper Rank Two. Akaza is always the one you can count on most.

The Third Upper Rank, being carried bridal-style by his wife: Stumbles. "Sorry, my lord. My wife won't let me keep working here."

So what? You know Kokushibo, right? With Upper Rank One on the scene, what can you do to me!

Yoriichi, happily snuggling with his big brother: "Huh? What do you say?"

What a great actor! So you really were putting on a show for me the whole time!!?

(Lots of original characters and settings, so please just take it as entertainment. I update once a year.)