Numbuh3 Stories

Wally and Kuki have had secret crushes on eachother for a while, now. As an accidental Treehouse lockdown leaves the two operatives alone, will Numbuh 4 finally reveal h...

┆Codename: Kids Next Door ✗ F!Reader┆ ঞ Follow the adventures of a group of six children who operate from a high-tech tree house, fighting against adult and teen villai...

Follow the KND: Sector V with a new operative numbuh 7 aka Alayna Brooks as they fight evil teen to adult tyranny, while she whips up meals and snacks as their team food...

Follow Abigail Lincoln,Wallabee Beatles, Kuki Sanban, Hoagie Pennywhistle Gilligan , and Nigel Uno on their journey through high school and their battle with their adul...

This is a comic and I drew the cover. TND a Codename: Kids Next Door story Summary: Three years after numbuh 1 left earth certain circumstances led to the exposure of T...

Kuki Sanban. The sweetest operative ever known. Or is she? The Delightful Children from down the lane delightfulize her. Missing for a day, she works with Cree, The Deli...

Three words. Saying those three words could possibly change everything between them, but boy were they hard to say... (KND oneshot)

Y/N is a girl who was abandoned at birth until you are found by a pair of villains mr. wink and mr. fibb and adopted you despise their hated for children they're start t...

A new girl claiming to be family shows up on the Uno's doorstep but not everything is as it seems as she trains to be an operative. Meanwhile, an adult with a connection...

Story is still a work in progress and I've never written a fanfiction before so um please don't bash me ;-;

What happens if Sector V found out that there was a missing Sector? A missing team of kid operatives forgotten by the organization. And what happens when Sector V meets...

It's been 3 years since Kuki Sanban turned 13, now in high school, life has changed for the sweet girl. She gets tormented everyday, that is until a familiar face moves...

A collection of short stories for the paring Kuki x Wally or 3/4

No, this is not one of those depression stories. This is my version (well, the original one) of right after Numbuh 1's departure to the Galactic Kids Next Door (G:KND) M...

My first kids next door and powerpuff girls crossover based on the Numbuh 3 & Numbuh 4 Crying video on YouTube.

(Everyone can choose what the acronym means, because I can't think of anything) The KND operatives of Sector V were fighting against the DCFDTL when they used a new weap...

The Delightful Children see Father's birthday cake and it's love and first sight. But their girlfriend, Kuki is not very happy about their unfaithful behavior.

The last of the most prosperous generation of KND we all know of are all decommissioned. Fanny Fullbright and Wallabee Beatles are the last to go, but make a promise to...

Her parents warned her about drinking alcoholic drinks at the age of 17, it is for 21+

There are things you wish would never end. What happened after 4th Grade? And was it all really just childish imaginations you had? After becoming teens; Sector V, Fanny...