Katie Gale is a rather normal girl. Decent friends. Nice home. Works as a cashier in a supermarket. Mostly friendly and outgoing. Just an average girl. So what's the catch? Her family, that's the catch. See, Katie isn't like most girls her age, a fresh eighteen year old. Katie is the third daughter of the fourth daughter of the fifth son of a sixth daughter. Confusing? Thought so.

So you might be thinking how that matters. Well, Katie's great grandmother was a thief in her youth. One day, the thief learned of a treasure that would make her rich. So she set out and eventually found this treasure, but was cursed by it's magic. The magic warned her that if she took the treasure, her third great granddaughter would be cursed for eternity from the moment of her adulthood. Cursed to change into random things every day unless it was a Monday that fell on the first day of any month. Of course, the thief thought it was nonsense and made a fortune with the treasure. In her final days, she told her own children about the curse. And those children would tell their children. But those children neglected to tell their own.

And of course, Katie is the one to receive the curse.

Two weeks into her eternal, cursed adulthood, Katie understands her curse but doesn't accept it. She can't. Immortality means nothing if you're cursed to become something else almost every day of your endless life. But what of the curse's effects?

Every day Katie becomes something else, unless it's a Monday the 1st. What she becomes is entirely random, but it can be anything and can be repeated, but not two days in a row. Depending on the transformation, she might lose all knowledge of her being Katie, even if it only lasts a day. More than half of the transformations she's had in two weeks have been quite sexual. The treasure was a diamond jewel in the shape of breasts after all. The transformations are also quite varied, ranging on a scale of subtle to extreme. She also never experiences the transformation happening, because the curse ensures she is always asleep by 5am and the transformations happen in her sleep, unless it's a Monday the 1st. Some of her transformations also ensure she wakes up in a suitable area, like a stable when she became a donkey or her best friend's sock drawer when she turned into her best friend's dildo.

Katie's had thirteen transformations since her curse began. The ninth day was a Monday the 1st. Since her curse began, she's narrowed her changes down to several categories, which she keeps her transformations recorded in a diary.

Day 1 - Her 18th birthday
Anthro: Cat-like features, notably tail, claws, ears and fur

Day 2
Body modification: Three breasts

Day 3
Animal: Donkey

Day 4
Mental state: Selfcestuous

Day 5
Food: Anthro apple

Day 6
Body modification: Horsecocked herm

Day 7
Expansion: Breasts the size of an exercise ball

Day 8
Size change: Shrunk to the size of a pencil

Day 10
Inanimate object: Best friend's dildo

Day 11
Personality & appearance: Goth

Day 12
Character: Hatsune Miku

Day 13
Anthro: Elephant

Day 14
Body modification: Pussynipples

So those are her transformations to date, but Katie's still got an eternity of them.

This is her story, as of Day 15.