I was reading a Little! Book of Circus x Reader a while ago and I'm wondering why this couldn't be what actually happened.

Instead of Kelvin finding them, reader did and reader adopted them. Reader then found Snake and adopted him as well. And reader never makes them do anything bad. And Dagger, Beast, and Joker still got their prosthetics. And I lost the link on the chapter when things started getting very good.

But Rachel and Madame Red are like the readers sisters and Vincent acts like readers big brother, even finding time to spend with reader even with his busy work and family life. So the circus would've got to still be friends with Ciel too... And probably Sebastian later on...

An it actually did say that Madame Red would've spoiled the children when/if she met them.

Why couldn't this have been the real Book of Circus?