Kustard Stories

[✔️] Currently updating 3rd book 📖 Being one of the most famous police on the job, Ink has to find and arrest one of the top gangs in the city. Along with friends, th...

Fell has a big secret. the back of his closest is filled with red, frilly dresses and he seems to flinch when someone uses male pronouns towards him. Fell is transgender...

One's been abused, the other's experienced many genocide runs. For once both can be happy.... but sometimes life isn't fair. Sometimes, we can't have nice things.

Here's a barrage of Sanscest stories!

After Error falls in love with his sworn enemy, Ink, his teammates also start to fall for people... SHIPS: Crossmare Kreme Errink HorrorLust Kustard Dustberry Afterdeath...

Classic merely wanted for Fell to keep his promise. He wished that they'd always be there for each other. Fell constantly got into his own head, fearing the thought of c...

Cross is taken in by a new Mental Hospital. A better one. But is it really a mental hospital? Or is it a sanctuary where he is destined to find love. What happens when t...

If everything went well - a bunch of oneshots with a bunch of ships. Rules and requests inside. Also please don't leave any suggestive comments, there's a reason why thi...

Error, God of Destruction, feared by all, did not think he would be a father, but called a mother, to six ship children. He had no idea how good of a father-mother he w...

The king of hell (fell sans) saw a new monster in the after life, an angel (classic sans). Though he was in hell he still wants someone to love. So how does he make clas...

《Requests Closed》 Just a collection of Undertale and Deltarune oneshots, will also include AU's and x reader's [Disclaimer: I don't own Undertale, Deltarune, or any of t...

This is the Threequel to what seems to be becoming my Errormare fanfic series. The first is called A Blind Deal of Destruction with the sequel called A Destructive Famil...

An old Sanscest oneshot book. Closed, moved accounts to @anomalousmultiverse

This is a medieval AU, where Classic is a prince of a kingdom, while Red is a thief/bandit in the Kingdom Classic isn't happy with his life, all the formalities and etiq...

Dream, Blueberry and Ink are the protectors of AU's aka. 'The star sanses' People say that they are the cutest and nicest Sanses in the whole multiverse.. But what if...

The AU sanses were all just in there homes in peace. The star sanses and the bad sanses are all in good terms. But peace never lasts long. They have found a disturbance...

Yes, do not ask. The snases are gay tho'

Book 1: The bad sanses x depressed classic Book 2: The one who started it all Book 3: The best days Book 4: A new member In an au far away lived a sans named fell who...

Fell had no one to rely on, after all in the place were he lived was "kill or get killed" . One day he decided to end himself by jumping off in a cliff, but in...

As long as Classic can remember, he's always had feelings for Fell. He's not sure when these feelings started but he knows he would do anything for Fell. He swore to him...