Animanga Wiki

Change Guy

2,473pages on
this wiki
Add New Page
Talk0 Share
Change Guy manga

Change Guy Wiki
Wiki founding: April 19, 2014
Page count: 2
Last checked: April 19, 2014

Action searchgray_iconsmall.png, Comedy searchgray_iconsmall.png, Sports searchgray_iconsmall.png
Martial Arts searchgray_iconsmall.png, Shōnen searchgray_iconsmall.png, School Life searchgray_iconsmall.png
"Manhwa" is not in the list of possible values (Anime, Manga, Light Novel, Visual Novel, Novel, OVA, Film, Live Action, TV drama, Game, Drama CD, 4koma Manga, Radio drama, Picture book, Vocaloid song, Vomic, Slot Machine, Unannounced) for this property.

Quantum Mistake (originally titled Change Guy) is a manhwa (Korean Comic), originally published in 31 volumes between 1998 and 2006. It was authored by Son Eun-ho and illustrated by Choi Myung-su. It tells the tale of two boys, Woo-Soo Choi and Kang Too-Jee, after their souls are accidentally switched into one another's bodies.


On the same day as a scientist is performing body teleportation experiments, Woo-Soo Choi and Kang Too-Jee end up in a fight after Woo-Soo Choi pulls down Kang Too-Jee's trousers accidentally. As they are fighting, the mad scientist - currently chasing a homeless person she was trying to bribe who stole the money - runs them over. She then uses them to test her new teleportation device. The transportation is successful and she then unceremoniously dumps their bodies and drives off only to find something was wrong with the device. She had just teleported their bodies, not their minds to go with them.

When he wakes up, Woo-Soo Choi sees himself lying on the ground. He realizes that his body has somehow been switched and runs his unconscious body to the hospital. When Kang Too-Jee - now in Woo-Soo Choi's body - wakes up, he appears to have amnesia and has reverted to a childlike state. Woo-Soo Choi's mother believes Woo-Soo Choi - in Kang Too-Jee's body - to be the one who caused it and chases him out of the hospital.

Woo-Soo Choi is able to find out where Kang Too-Jee lives and goes to school, but soon enough trouble appears in the form of Kang Too-Jee's old rivals and the fighting begins.

External LinksEdit


Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.