While eating at their favorite restaurant, Heiji receives a call that allows Kazuha to understand his odd behavior a little better. One-Shot fun...

After a bombing case gone awry, Heiji is questioned on whether or not he believes in Heaven.

Heiji keeps dying, Kazuha wakes up and it's still Saturday, what's going on? She's stuck trying, but failing, to save Heiji from death. Is there a way out of this hell hole? If you haven't figured it out yet, yes, this is based on Heat Hazed Days. Warning!: Sadfic, one or two swears here or there, nothing serious. Rated-T

Unsatisfied with Shinichi's answer, Heiji decided to do what his friend told him. He tries to write reasons why he hate his childhood friend, Kazuha. Find out what's on Heiji's list. :)

He had hurt her. He had tried to ignore it. He didn't want to destroy the current relationship they had. No matter how many clues she had given him, he always tried to ignore it. And now he had hurt her. But this time, he'd do what he had to do.

In which Heiji finally figures out that he loves Kazuha and confesses. About time, too. HeiZuha. From Heiji's POV.

(previously "Through the Thicket")Heiji wakes up and finds himself in a twisted fairy tale world! Everyone he knows is now some kind of storybook character and no one knows who he is! Musketeer triplets, amnesiac bounty hunters, and a plethora of witches are only the first of his troubles. How the hell is he going to get home? Or get some clothes! CH5: Faith, trust, & lots of dust.

"AHOU! When did you learn how to ride a motorcycle?" Heiji demanded.

Heiji is in the hospital after saving Kazuha, What is happening with our favorite Kansai Detective?

Kazuha could see ghosts ever since she was a child...But what will happen when she sees the ghost of her childhood friend, and find out that his body was still breathing, but not awake? What do they have to do to bring him back? Currently on a permanent hiatus...

Who knows an ordinary, one night heist of Kaito kid can result to something complicated? Now, kazuha and Heiji will face different obstacles on how are they going to handle this new, but strange situation while, at the same time, connecting the unsolved puzzle of the mystery man behind all what happened. CLOSED!

Heiji and Kazuha and a cake and some wine.

Heiji was a smart. Like, genius smart. But he was also a jerk, short tempered and most of the time, full of him. But his worst habbit was probably being a little too jealous of his best friend.

a Heizuha fanfic that's similar to the Mermaid Island case! might contain spoilers.. READ AT YOUR OWN RISK! O.O

It was a normal day for Heiji and Kazuha, with a few insults thrown here and there..But sometimes, a slip-up can lead to crucial consequences...

Prince Heiji of the Western Kingdom is forced to marry a princess in three months unless he finds a lady that he really loves. But what if series of events makes him think twice on who he should love? And what should he sacrifice to fulfill his wishes? Will everything ever go right for these two 'impossible' couples?

Kazuha is in a tight spot! To save her from their clutches Hattori Heiji needs to sharpen his mind and work fast before she falls on the enemy's dirty clutches! KazuhaxHeiji Pairing! -mild content-

A series of stories, one for every letter of the alphabet./J:June: "The summer heat does strange things to people..."

Contrary to popular belief, Heiji was not oblivious to Kazuha's feelings. She was so obvious, how could he call himself a detective he couldn't see it? He even felt the same way. But he was a detective. It was a dangerous job. And stuff could happen to him.

During a trip to Kyoto, Heiji gets shrunk...but not by the Black Organisation! How did he shrink, and why?

The mermaid princess, Kazuha, is in love with the human prince Heiji! Kazuha is determined to be with Heiji, so she decides to go to the sea witch to turn her into human. The sea witch wants Kazuha's singing voice in exchange for a potion to turn her human. Kazuha agrees and gives her her voice. But what will Kazuha do to make Heiji love her back? Based on the Little Mermaid.

For the Spring Festival, Heiji and Kazuha's class will be doing the play "Romeo and Juliet"—courtesy of Sonoko, of course. And of course the two will be playing Romeo and Juliet! But will the many obstacles that cross their paths prevent them from becoming a couple?

Heiji and Kazuha are rivals,being equal in everything.They hate eachother's guts.Summerbreak is finally here and Kazuha and her family are going to their summer beachhouse as usual.Heiji and his family are to spend their summer there to,as her next door neighbor.Even worse is that Kazuha and Heiji's fathers are new BestFriends. Full summary inside. Rated T.

A terrible title, I know. Kazuha and Heiji are both police officers and there's a rule - coworkers must not date eachother or they could lose their job. Heiji and Kazuha have to hide their relationship. Rated T just in case. x.x

Thanks to Kaitou Kid, Kazuha and Heiji are cuffed together, Mr.Hattori and the officers try to find a key for the cuff, but it turns out that only Kid has the key. The two teens are stucked together until they find Kid. Will they last that long?