Demon Slayer: The Tsugikuni Heiress Is Still Alive Today

Family-focused, non-romantic sibling bond; an if story where the Tsugikuni brothers are reborn; Sun and Moon; heroine’s CP undecided.

Not a conventional feel-good revenge story. This is my first time writing, just a story I’m writing for myself, so please point out anything I get wrong.

Tsugikuni Fushin is the eldest daughter of the Tsugikuni family. When she was three, she gained two younger brothers. Their mother was neglectful, so despite her frail health, Fushin diligently raised them both. She just can’t help wondering: is something off about her two brothers?

Also known as: “About How My Two Younger Brothers Seem to Be Hiding a Secret from Me,” “How Should I Face My Younger Brother, My Archenemy, After Being Reborn?” and “Sis, I Think Your Two Younger Brothers Are Gay.”