Mondaiji-tachi ga Isekai kara Kuru Sou desu yo?: Onsen Manyuuki

Problem Children Are Coming from Another World, Aren't They? OVA

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Alternative Titles

Synonyms: Mondaiji-tachi ga Isekai kara Kuru Sou desu yo? OVA
Japanese: 問題児たちが異世界から来るそうですよ? 〜温泉漫遊記〜
English: Problem Children Are Coming from Another World, Aren't They? OVA
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Type: OVA
Episodes: 1
Status: Finished Airing
Aired: Jul 20, 2013
Producers: None found, add some
Licensors: Sentai Filmworks
Studios: Diomedéa
Source: Light novel
Genres: ComedyComedy, FantasyFantasy, EcchiEcchi
Theme: IsekaiIsekai
Duration: 23 min.
Rating: PG-13 - Teens 13 or older


Score: 7.201 (scored by 4814348,143 users)
1 indicates a weighted score.
Ranked: #32602
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #2278
Members: 86,016
Favorites: 54

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Ranked #3260Popularity #2278Members 86,016
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Episodes: /1


Izayoi, Asuka, and You have been invited to participate in a Gift-Game at a hot spring village to help the small community there find a new water source.

OVA bundled with the eighth volume of the light novel.


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Related Anime

Characters & Voice Actors


Oizaki, Fumitoshi
Episode Director, Storyboard
Tokoro, Toshikatsu
Episode Director, Storyboard


Opening Theme

Apple Music
Amazon Music
Youtube Music
"Black † White" by Iori Nomizu

Ending Theme

"To Be Continued?" by Kaori Sadohara


Jan 5, 2020
The main part of this review is in 2 parts; first is written specifically for the OVA and the second is a snippet from my review of the main series with 1/2 tweaks.
After that there's an explanation for the scores I went with for the OVA compared to the main series but you're probably only here for one of the main parts so feel free to skip that if you want.

It's a good OVA and it's existence itself is fan-service to fans of the anime with the usual "fan-service" added to it.
I'd honestly love to get more anime of this series but as that's ...
Oct 27, 2016
The OVA is a nice little ending to the first season.
As with most OVA the point isn't for it to have a big plot or follow on from/lead to anything, it's simply for comedy and enjoyment. To put a light ending on the following season.

It did it's job. The OVA is funny and enjoyable to watch. You get the quirks from each character and get to enjoy little things about them and events that are happening.
With some of it you wonder how there's not Ecchi in the genre, because it should definitely be there.

Overall it's worth watching to top of the first season, it's just ...
Feb 6, 2022
Mixed Feelings
The storyline is very limited as an OVA, and as usual, we see our MC's out and about with no real explanation, as they are guided to god knows where with no real reason or explanation happy to put their lives on the line..

We then see the OP MCs going into the competition the usual way, testing brains, brawn, and stomach capacity with again it following the same lead, where male MC is most important it feels, as smartest and strongest of the three.

As usual, there is not really anything in character development for new characters, and it brings very little to the main story.

The ...

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Recent News

OVA of Upcoming TV Anime 'Mondaiji-tachi ga Isekai kara Kuru Sou Desu yo?' Announced

According to the official website, an OVA of Mondaiji-tachi ga Isekai kara Kuru Sou Desu yo? was announced to be released in July 2013. It will be bundled with the more

Recent Forum Discussion

Poll: Mondaiji-tachi ga Isekai kara Kuru Sou Desu yo? OVA Episode 1 Discussion ( 1 2 3 )
Stark700 - Jul 21, 2013
116 repliesby aod-kun »»
Nov 13, 2023 7:39 PM
When played in MPC the ED song part is called "To be continued?"
YamiNoOkami - Aug 29, 2013
2 repliesby DiGGzBoT »»
Sep 3, 2013 2:22 AM
Has this one been aired yet?
Zymf - Mar 9, 2013
20 repliesby deathmoon06 »»
Jul 24, 2013 5:59 AM