The main story is told in third person.
My fiance was a peerless hero. The day before he was supposed to come for me, clad in Susanoo armor and riding the tailed beast Kurama, I transmigrated...
In the blink of an eye, I, the eighteen-year-old beauty of the Senju clan, became the aunt of several elderly, unemployed sword spirits. :)
But my Honmaru was no ordinary one: not only could the forge produce sword men, and the sword-dismantling pool spew out columns of men... even the coal pile could cough up shady men...
One day, after returning from the present day where I'd been earning money to support my family, I saw another dazzling green light appear before the time compass in the Honmaru courtyard. Ooh~ What should I name him? Green Guy?
When the green light faded, I saw my fiance's face...
Surrounded by a whole circle of curvy beauties, I was suddenly overcome with deep guilt.
*
CP: Madara (he appears a bit later). The female lead is Hashirama's younger sister.
The sword men are from Demon Slayer.
The shady men come from different worlds, each with his own brand of shady and trashy behavior.
Worlds featured: Naruto, Touken Ranbu, Bungou Stray Dogs, Demon Slayer, Kuroko's Basketball, The Prince of Tennis, and more.
Theme: Yukina changes the fates of some tragic characters in the original story