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Mujaki no Rakuen  
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Shouta Handa, a 25-year-old NEET, is mocked by his former female classmates who've all become successful, at their class reunion. A mysterious incident at the school pool throws him back in time and lets him deal with those same classmates back when they were fifth grade girls.


Related Series

Associated Names
Невинный рай
Paradise of Innocence

Groups Scanlating

Latest Release(s)
v.12 c.78 by Mankitsu-Scans 6 months ago
v.12 c.77 by Mankitsu-Scans 7 months ago
v.12 c.76 by Mankitsu-Scans 8 months ago
Search for all releases of this series

Status in Country of Origin
12 Volumes (Complete)

Completely Scanlated?

Anime Start/End Chapter
Starts at Vol 1, Chap 1.
Ends at Vol 1, Chap 3

User Reviews


User Rating
Average: 7.7 / 10.0 (272 votes)
Bayesian Average: 7.58 / 10.0
 34% (93 votes)
 11% (31 votes)
 18% (49 votes)
 11% (30 votes)
 10% (26 votes)
 4% (10 votes)
 2% (5 votes)
 2% (6 votes)
 1% (2 votes)
 7% (20 votes)

Last Updated
November 23rd 2017, 8:09am PST



Category Recommendations





Original Publisher

Serialized In (magazine)
Young Animal Arashi (Hakusensha)
Young Animal Innocent (Hakusensha)

Licensed (in English)

English Publisher

Activity Stats (vs. other series)
Weekly Pos #260 increased(+88)
Monthly Pos #396 increased(+37)
3 Month Pos #443 increased(+5)
6 Month Pos #432 decreased(-73)
Year Pos #302 decreased(-62)

List Stats
On 1968 reading lists
On 590 wish lists
On 248 completed lists
On 82 unfinished lists
On 300 custom lists

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Forum Posts
Mujaki no Rakuen Ends in 2 Chapters 8 months ago
Uran's Mujaki no Rakuen/Paradise of Innocence Manga Gets Anime DVD over 3 years ago

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User Comments [ Order by time added ]

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Addicting..Very Very Addicting   
Rating: 10.0 / 10.0
by Roloy
July 1st, 2013, 2:51am
Imagine going back in time to when you were in elementary school but keeping your "Grown up" state of mind. Remember all the girlfriends you could have had if you hadn't been pressured by all the other kids. Got that image?? WELL DO YOU ?? WHAT THE HELL ARE YOU DOING IMAGINING IT, READ THE DAMN MANGA!!

This is a extremely interesting and very amusing manga. And good artwork.

Shouta was a untalented 25 year old man who after wasting his life, went to his high school reunion but fell into the school pool sending him back in time. He retained all of his knowledge of his fellow classmates from when he was in the future. Not only that but he is given the opportunity to change his life.

This manga is addicting and has me intrigued because...
1. It is hilarious.
2. It is Interesting to see what Shouta does in his 5th grade shoes.
3. It puts a good amount of balance on romance and on ecchi/pevertness.
4. It has a good concept.
5. It is cool to see the relationship between Shouta and girls (because he has a "Grown up" mind set and all of the other kids do not)

Up to the point in which the manga is, you can tell Shouta has changed his future by forming bonds with girls that he originally came to be hated by. Because he stands out from the other boys in elementary school, he has the knowledge to get a lot of girls to like him.
Example---There was a girl that hated Shouta in the future, but because he went back in time, he became friends with the girl that he normally hated because of his mature(er) personality.

This guy is obviously going to be popular with the girls of his elementary school and there will be hurt feelings among the girl that he truly seems to love. However we will have to wait a LONG ASS TIME because the manga is taking forever to be created and translated.

10/10 A great concept, a mature male protagonist who is perverted but has self control, intresting plot, and realistic yet unrealistic emotional development between characters.

Not to mention the sexyness that is grade school kids!(JK(Sort of(No seriously JK(Mabye(Sorry...)))))

... Last updated on July 1st, 2013, 2:54am
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Wonderful if you don't mind the loli genre   
Rating: 10.0 / 10.0
by drunkguy
January 25th, 2015, 9:36pm
Stay away from this like the plague if you hate loli. This is not for you. If you love loli, this should be in your reading list right next to Kodomo no Jikan and [m]Ichinensei ni Nachattara[/m] .

If you are ambivalent to loli but love harems with dumb MCs, this may be for you. The story embraces his foolishness while simultaneously conveying his feelings of regret and desires to reform to readers. The fact he failed in life once already makes his continued stupidity a lot easier to swallow also.

The art is detailed and expressive. Think GTO with cleaner lines and a lot more nipples. The humor tends to skew towards cringe comedy with a lot of sex jokes/misunderstandings. This is very much a harem manga so expect the usual tropes that follow the genre.

Remember, if you hate loli, don't read this. If you hate harems, don't read this. Leave the rest of us alone.
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No way this series is a 1 rating...   
Rating: 10.0 / 10.0
by mannishdawg
June 4th, 2014, 2:43pm
Some peeps get freaked out over loli.. Well get over yourself already. Loli is stuffed in all sorts of manga. Dont like it?..then stop reading manga and go back to superman and spiderman. Liking loli is not the same as being a pedo. Loli is fantasy...Pedo is a crime. Those that can't distinguish the difference are the problem.
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Rating: N/A
by A Black Dude
June 4th, 2014, 3:06am
I'm not sure why people trying to rate manga when they don't like the genre or niche? What's the point? Oh, adult lolicon? let me read it. Ewww! why is it adult lolicon? seriously? Idiots
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For a Lolicon-Type manga its "technically"not a Lolicon Manga.(Kind of)   
Rating: N/A
by TheHatredDmc
July 1st, 2014, 10:29pm
I read the first 25 chapters: Its not bad but him being a kid again removes the "Lolicon" element that this is known for. The main character is retarded as he doesn't seem to be using his "Future smarts"very well.(At least he didn't go through another annoying thing in Anime: Memory Loss. Damn it to hell I hate that, its badly overdone) If I were him I'd go for it: he can't prove to anyone that he's "25" in his position now can he? The artwork is well done and innocence is a scary thing indeed. Overall I can't recommend it only because of the target audience. Its a worth a read though.
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Quite hilarious manga   
Rating: 10.0 / 10.0
by Kusanagi_Kyo
January 5th, 2016, 11:47am
The story presents quite funny situations. Some are so absurdly unrealistic that is precisely what makes it so hilarious. It has no argument way too deep, it's just nonsense comedy. It's absolutely not recommended for those who may feel offended by seeing children (even in drawings) in a somewhat erotic situations. If you don't mind this situation, this is the manga you want.
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That's fine, actually.   
Rating: N/A
by yuno19
May 18th, 2013, 7:20pm
Involving elementary school kid, that is. They're innocent, grown-up's fantasy is the one who makes it obscene. And, since I like obscene things, I do a lot fantasizing smile

Also, the last chapter (chapter 9) is a bit of disappointment, the kid's reaction started to become unnatural, quite forced into nudity. I hope the mangaka didn't run out of idea or hold a notion that each chapter of this manga must contain sexual stuff. The way it is now, reading new chapter has become tiresome. If half of entire chapter contain no sexual insinuation, I would be delighted.
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My thought this entire time I have been reading it ...   
Rating: N/A
by rerightaj
June 18th, 2015, 8:25pm
~> Just get it over with and do it. <~Also MC got=none
(Later chapters none of them fit the definition of completely innocent ¢>})Also all character actions in this story point to a warped world so ya
That's it *_* ...oh also the MC should try to understand women better ,and learn the value of a harem(while respecting who the wemon of it are and their values and feelings and motivations )
. XP

Reason for my rating and a bit of my opinion without spoilers -
[I like this because it is funny ,while they may be youths and revolves around a perverse male lead this story is funny not sick (you know exactly what I mean if you tap/click on the lolicon genre ).This story does force the nudity it's not that bad ,I say this because the characters actually are affected and impacted by what happened ,unfortunately/fortunately for the male lead.The females do remember the actions they've had with the MC and it progresses the harem and makes them act differently towards MC moving along the "plot bigrazz " what little the female characters have bigrazz (Joking).Also the characters do have some aspirations and MC does try and help (miserably ,due to erotic God's interfering XD ).So while it may be filled with select acts of intimacy the author does try to make the story a story, readable ,fun,perverse (obviously,why else is it highly popular with a lot of guys),and enjoyable .]

Anyways thanks for reading this humble commenters opinion
A P.S. and spoilers bigrazz
Sister needs to learn when to experience the pleasures of the flesh.Also defiantly if you have "Morales" (or if you were "normal" you(as the sister ) most likely interrupt the MC's...actions,but sister is essentially acts like a wing man and looks like a procreation demon. I mean she had sex in the car that your brother was in and then when kids are around you start experiencing animalistic desires(necking/getting nasty/fooling around/coitus/whoopy/coupling/fornicating/love making/bumping nasties ); this is just the me who really wants the MC to make some kind of move instead of seeing (some*_*) reandome explicite acts by side characters/sis ...she kind of progresses the story ...and in cousin included ,because if so she has the highest chance to be ravaged should our lovely mangaka proceeds to cast the dye
One last thank you if you made it to this meaning you read most of what I wrote ,so thanks.I hope you at least agreed with some of what I wrote(or thought it was funny ) but that's all upto you ,peace {ő}

... Last updated on June 18th, 2015, 9:09pm
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Interesting concept   
Rating: N/A
by emkat
February 23rd, 2013, 1:09am
Unlike other timeslip manga, the protagonist doesn't seem to be using his maturity that well to his advantage. It is kind of disturbing considering it's involving elementary school kids though.
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Rating: 3.0 / 10.0
by MinM66
March 28th, 2014, 3:36pm
At first I was intrigued by the concept and began to read it. I enjoyed it; however, then it just kept getting more and more dumb. The main character doesn't take advantage of the time slip at all, it seems as if all his relationship with the females are accidental at most. Perhaps it is because I am not japanese and do not understand how kids in japan jostle around together. However, the amount of situations where the female characters are "required" to get naked intern arouse the main character to the point of climax is just absurd. It just pisses me off and it feels as if I am just reading a tease hentai or something. The plot is little, if existent, and I frankly am getting quite sick of the same routine of "this girl, is this, she has to get naked because of this, and somehow touches my penis and I climax, but it is okay because she doesn't know what any of that is" It was funny the first time, perhaps I laughed the second time; but now it just feels redundant and trite.

Mini spoilers and reasons that I got so annoyed with the useless protagonist.
Spoiler (mouse over to view)
He fails a 5th grade math test... a 25 year old failed a 5th grade test. Oh foreigners asking for directions! It's okay I know English, I took 6 years of it! The foreigners cannot even understand his terrible english.
Many times great mangaka's start off as hentai artists, Oh Great! being one, this author is not one of them. I am on chapter 12 or so, I may change my opinion; however, I highly doubt it seeing as I just skimmed the volume it involved same damn crap all over again. I will force myself to read through more chapters and hopefully I will eat my words, because I hate to see an interest concept go to waste. For those who feel they wasted their time on this story here are a couple of different ones with same concept of time slip.
Wagatsuma-san wa ore no Yome - Slice of lifey romance etc.
Ore ga Doutei o Sutetara Shinu Ken ni Tsuite - a darker storyline

... Last updated on March 28th, 2014, 3:43pm
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