25-sai no Joshikousei

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Alternative Titles

Synonyms: The 25 Year Old High School Girl
Japanese: 25歳の女子高生


Type: TV
Episodes: 12
Status: Finished Airing
Aired: Jan 8, 2018 to Mar 26, 2018
Premiered: Winter 2018
Broadcast: Mondays at 01:00 (JST)
Licensors: None found, add some
Studios: Lilix
Source: Web manga
Genres: RomanceRomance, EroticaErotica
Theme: SchoolSchool
Duration: 3 min. per ep.
Rating: R+ - Mild Nudity


Score: 5.581 (scored by 1200812,008 users)
1 indicates a weighted score.
Ranked: N/A2
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #3042
Members: 35,280
Favorites: 100

External Links

Ranked N/APopularity #3042Members 35,280
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Episodes: /12
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Once most students are done with high school, they leave and never come back. However, at 25 years old, Hana Natori finds herself in the role of a student once more at her aunt's request.

Since Hana's cousin, Kaho Miyoshi, refuses to go to school, her aunt begs Hana to take Kaho's place, since the two of them are practically identical. But as luck would have it, she is recognized by Okito Kanie—an old classmate from her days in high school—who is now a teacher! With her cover blown, Hana assumes Kanie will expose her secret. But when he suddenly kisses her, she soon learns he has other ideas.

[Written by MAL Rewrite]


The anime aired in three versions: an all-ages broadcast version, a 15+ version on AT-X, and an uncut 18+ version streamed on ComicFesta Anime Zone.

Related Anime

Characters & Voice Actors


Oota, Hideta
Orita, Tetsurou
Sound Director
Sawayama, Shinichiro
Hazuki, Saki
Theme Song Performance


Opening Theme

Apple Music
Amazon Music
Youtube Music
No opening themes have been added to this title. Help improve our database by adding an opening theme here.

Ending Theme

"Reunion" by Saki Hazuki

Mar 29, 2018
Paulo_Goncalves (All reviews)
This will be a short review. This anime is that one anime that exist every season where they try a little further to cross the line between ecchi and pure sex hentai. Which in this case is the latter. This is hentai but with a plot. I've watch hentai with more plot. This is borderline rape! For ten people who watch it probably half are going to say that. Is there a plot? Is it interesting? No and no. Watch it for the hentai. It's good! Sorry can't say that much more...

You want the plot?
For some reason, stupid one, a girl of 25 impersonates a read more
Sep 8, 2018
angardia (All reviews)
This is a short episode rape hentai.
Similar to Omiai Aite wa Oshiego, Tsuyoki na, Mondaiji.

No real plot\story. Every episode is basically a new spot of a raping scene where the guy tells the girl - shut up or ill tell everyone your an impostor - and then he fucks her while she try to put on suffering face with sounds of enjoyment.

Characters - they have some background story - but for me isnt enough to justify the reason of 25 y/o woman to go replace her cousin that is what? 16? 17? without at least getting something out of it and repeatedly getting raped. read more
Jul 31, 2019
lagginNtaggin (All reviews)
Its hentai with less sex and more foreplay, but honestly there isn't anything wrong with that.

It doesn't try to be anything else. It doesn't pretend to have a plot. It doesn't beat around the bush.

I don't think anyone would watch this thinking that it was supposed to be a different kind of anime seeing as the episodes are only 6 mins long and the description gives it all away. If you are one of those poor souls that thought this was something different I'm sorry for your loss. For everyone else this will feel pretty lack luster since there isn't too much build between each read more
Jun 23, 2018
JAMPS (All reviews)
This is a hentai. Don't waste your time. If you're looking for something entertaining, this is not it.
Sadly it gets repetitive and boring halfway into the series.
They use a lot of camera movement to make up for the non-existent animation. You're literally looking at a picture.
Reading the synopsis, this could've been a more fun and entertaining anime to watch.
But nothing evolves from episode 1.
Forget about the story, this has none of that.
Every episode is like 4 minutes. So if you have nothing better to do like me and want to watch a quick one, then i wouldn't recomend this one. It's borderline hentai,repetitive and hollow read more


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Recent Forum Discussion

Wait so is this an actual hentai ??
MainGoldDragon - Dec 22, 2020
5 replies by Gazz »»
Sep 9, 9:23 AM
Poll: 25-sai no Joshikousei Episode 12 Discussion
Stark700 - Mar 25, 2018
13 replies by hachiclo »»
Feb 3, 4:24 AM