Demon Slayer: The Ubuyashiki Heiress's Dog-Raising Diary

When Iris suddenly realized she had transmigrated, her father and brother had already been disemboweled in the hall. All she had left by her side was an elderly maid, trembling as she shielded her.

After all, this world was home to evil spirits, and her mother came from a family that specialized in hunting them.

The good news was that her mother's family took her in, and she could carry on as the young lady of a wealthy household.

The bad news was that she had to rush all over the place for this family, whose members were all frail and cursed.

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The System arrived late and told Iris she had to protect the Ubuyashiki Family and defeat Muzan.

After she unpacked the skill that let her foresee the future, she turned around and discovered that the System had already run away.

If seeing the future could defeat Muzan, the Ubuyashiki Family would have broken free of its curse ages ago!

To complete her mission, and to survive a little better,

Iris had no choice but to spend her days searching for