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Change Guy  
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It's nature vs. nurture when a nerd swaps bodies with the toughest guy in school! Tuji and Usoo have swapped...their bodies! After becoming the subjects of a mad scientist's experiment with her latest invention - the quantum teleporter - their bodies are switched, leaving only their minds and spirits intact. Usoo, who was once a model student, must face the life of Tuji, a teenage menace. Never having an enemy in his life, he now has to deal with the handful of Tuji's list, but will his kinder, gentler demeanor ward off his rivals? Or will survival determine his future? Will he become the hardened fighter that matches his new exterior?


Related Series

Associated Names
Quantum Mistake

Groups Scanlating

Latest Release(s)
v.31 c.330-338 (end) by kmts (2010d ago)
v.30 c.326-329 by kmts (2057d ago)
v.30 c.325 by kmts (2179d ago)
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Status in Country of Origin
31 Volumes (Complete)

Completely Scanlated?

Anime Start/End Chapter

User Reviews
Change Guy by Cypher-Khan

1 topics, 17 posts
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User Rating
Average: 7.7 / 10.0 (394 votes)
Bayesian Average: 7.64 / 10.0
 16% (65 votes)
 17% (67 votes)
 23% (89 votes)
 21% (83 votes)
 11% (42 votes)
 6% (24 votes)
 4% (14 votes)
 1% (2 votes)
 1% (2 votes)
 2% (6 votes)

Last Updated
May 17th 2013, 2:23am PST

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Original Publisher

Serialized In (magazine)

Licensed (in English)

English Publisher
ADV Manga (1 Volume - Defunct)

Activity Stats (vs. other series)
Weekly Pos #867 increased(+136)
Monthly Pos #1683 decreased(-177)
3 Month Pos #1761 increased(+143)
6 Month Pos #1992 decreased(-62)

List Stats
On 610 reading lists
On 366 wish lists
On 848 completed lists
On 82 unfinished lists
On 132 custom lists

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Forum Posts
Change Guy Ending... (WTF!!!!!!!!!!!!!!) 1777 days, 0 hours, 19 minutes ago

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User Comments [ Order by usefulness ]

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Not a good ending, author forgot about the original characters   
Rating: N/A
by nenton
March 4th, 2009, 11:49pm
yeah, it was interesting in the beginning, but later on the story just boring. Not to mention all the girls keep disappearing. I almost felt like if I am gonna see the support character in the next volume or not. About the ending is ...hic
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Rating: N/A
by Keel
February 26th, 2009, 1:36pm
the ending was horrible...
where the hell did the girls go...
I think the artist really musta been on one helluva acid trip
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Rating: 5.5 / 10.0
by Artimidorus
February 26th, 2009, 7:55am
First the good: Art, as many manhua have in common great art, Fighting coreography is nice, many many double air jumps though, and I like the humor when it is there.

Bad, the chapters seem oddly short, and like only half the story was ever told. It felt like the author wanted to go into a deeper story, but was almost afraid to do so for.. some reason. And, I honestly couldn't believe the end, I had to double and triple check because I didn't believe that this was the end. ~_~ Not happy with that, that knocked off two points right there, I would have given this a higher score if not for that. Good series, and worth the read if you like fighting and odd humor, but something happed with the story that entire arcs/chunks/and possibilities were completely glossed over and missed for some unknown reason. As I said, it feels like the author was either afraid of going into it, or the editing was heavy handed and he/she was blocked from doing what he/she -really- wanted to do to make use of the potential that this series had.
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Rating: 5.0 / 10.0
by taclipoka
January 28th, 2009, 12:15pm
yes, it reminds of Angel densetsu at a couple of first chapters (some scenes are screaming of a rip off. same as with Rurouni and Samurai Deeper Kyo), but basically it's just another random fighting. Now with korean flavour.
And don't you dare put some generic art anywere near AD's.
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it reminds me of   
Rating: N/A
by reteso253
June 25th, 2008, 4:56am
it reminds me of angel densetsu a little bit the characters are sorta the same but the look better if youve read angel densetsu youd understand what i meant and also this main characters aware of his situation bt i like this story its good it has somethibg that just makes me wanna read it more probably why it lasted 31 volumes
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Rating: 7.0 / 10.0
by 2cubaby
May 7th, 2008, 10:59pm
The transition throughout the entire story is anything but smooth. It's as if the author never had a clear well organized plot. Rather, it feels like the author finished a chapter without knowing what gonna happen next and just made up anything that seems fitting. For instances, There are too many disposable characters while some interesting characters are completely left out in later chapters. One of the two main protagonist did not appear until midway in the story. The plot is predicable and unenteresting.
Artwork and Fighting scenes however, are commendable.
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Nice :)   
Rating: N/A
by Seyram
April 24th, 2008, 1:56pm
I`ve red it til vol 17 and it was really nice so far. In fact it turned out to be far better than I thought it would be. The art is quite good, especially the battle scenes, they are dynamic and realistic. There are some good comical scenes, also the plot is interesting even though I can`t take it sometimes, how easily the main character adapted to his new situation smile

Even though I saw some people say it gets worse in last volumes I think it`s worth reading it at least for the first half ^^

Shortly, nice and entertaining, I recommend it if you like some battle, slice of school life and comedy biggrin
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Started strong   
Rating: 6.0 / 10.0
by gohan11
December 25th, 2007, 11:23am
But it's gets extremely draggy and boring later on in the series and it seems like the author completely forgot what the original premise of the story was.
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Rating: N/A
by ThaCriminal
December 10th, 2007, 1:38pm
But it lacks a balance between fighting and the story and the last 10 or so volumes have too much emphasis on the fights and not enough on the story and personal life of the main character.
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After a great start down to the gutter...   
Rating: 8.0 / 10.0
by L3zl13
December 5th, 2007, 4:24am
It had a really great start. The body change was not original, but it explained how a guy who knows nothing about fighting became the top fighter in the school.
It reminded me a lot of Angel Densetsu.
The comedy was very good at this point and there were some great possibilities in the relationship between the protagonist and some of the girls.
Then the comedy wore down, the girls fell into the background (Sena, the funniest girl in the comic dissapeared completely) and there was only fighting. Well the fighting is really good, but the manga would be better if it could maintain the balance between fighting and the other things...

Spoiler (highlight to view)
And the ending seems very rushed. After volumes of tension build up the main character doesn't even fights the 2 (previously thought) strongest character, only defeats a 3rd character supposedly stronger than the other two offscreen! Also, the ending seems to show an opportunity for resolving the body change problem, but at this stage of the story, the change back would be unsatisfying at the least...

... Last updated on May 15th, 2010, 3:29am
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