For short, I combined why did I say okie doki with a few AU Sanses.
Why did I say okie doki belongs to The Stupendium on youtube. 

Okay so I'll explain,  this is an AU where the ddlc characters are replaced with AU Sanses. 
______

Cross - Sayori
Error - Monika
Dust - Yuri
Killer - Natsuki
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I walked to school with my best friend

surprise surprise he's late again

He's got a club he wants me in

Don't think I've ever raised a pen

I'll consider it sure

No fan of literature

Books with less pictures than words

Leave me a bit bored

But hey they promised cupcakes

So there's a change I'll take

Four handsome guys await me

Okay I think that I'll stay

Crossys aloof and kooky

Killers sweet and cutsy

Dustys deep and brooding

Errors brains and beauty

There's a meeting planning

Sure I won't leave them hanging

So little clubs to rival us

I guess it's just the five of us

Just the five of us

We can make it if we try

But each day that passes by

Its tearing pages from my mind

Just the five of us

No escaping if I tried

Though these skeletons seem kind

There's something going on behind

They looked so sad and lonely

I sold my soul for poetry

This hell is members only

Why did I say okie doki?

I walked to school alone again

I'm not a gal with many friends

I've got no club I've time to spend

So I read manga and stay in

I run into Error

Says that I just join his

Its a club with books and words

But they need some more members

I say okay

I'll come along for just one day

But you just try and get away

When three endearing skeletons beg you to stay

-deleted-

Killers brutish cutsy

Dustys too into me

Errors brains and beauty

It's almost meeting time

Can say we're cutting it fine

The task may seem laborious

I wonder where Crossy is

I guess it's just the four of us

Just the four of us

We can make it if we try

But each day that passes by

Its tearing pages from my mind

Just the four of us

No escaping if I tried

Though these skeletons seem kind

There's something going on behind

They looked so sad and lonely

I sold my soul for poetry

This members hell is only

Why did I say okie doki?

Well I'm back at school again

Error is my only friend

Error is my everything

My beginning and my end

Wait a second

Weren't there other skeletons here?

" No "

Errors aloof and kooky

Errors sweet and cutsy

Errors deep and brooding

Errors brains and beauty

Error sees right through me

Errors that's all you need (x3)

I'm not an ugly gal

But I can't understand why

He'd be so utterly in love

He'd leave his club mates to die

Errors obsession is ominous

To be honest

Like an omnipotent goddess

Concocting demonic sonnets

I could delete him but I could never harm Error

So I'm trapped here forever

Guess I can't let him go

Never thought I'd get a boy

Even tho he treats me like a toy

Guess he controls the universe

Looks like it's just the two of us

Just the two of us

In this classroom in the sky

Cries of passion are just fine

When enacted on A

Just the two of us

Quite a drastic pick up line

Leaving characters to die

Just to guarantee you're mine

He seemed so sad and lonely

Don't think there's any hope for me

This he'll is members only

Why did I say okie doki?