Rin Matsuoka
main character
OVA
7.6
My TrackerPLANNING
Episode: 0 / 1
My Score:
Anime DetailsFINISHED
Estimated watch time
0h 24m
⚡ 1 days at 5 eps/day
Tags & Tropes
Primarily Male Cast85%School79%Ensemble Cast79%Cosplay79%Battle Royale79%Cute Boys Doing Cute Things79%Crossdressing66%Maids66%Primarily Teen Cast66%Boys' Love53%
OVAFINISHED2015 WINTER7.6 / 10 AniList score
Free! -Eternal Summer-: Forbidden All-Hard!
Free!-Eternal Summer- 禁断のオールハード！• Free!: Eternal Summer - Kindan no All Hard!
Synopsis & Story
Unaired episode included with volume 7 of the Blu-ray/DVD.
Trailer
Search YouTubeWhere to Watch Officially
A streaming link is not listed for this title yet.
Featured Cast & Voice Actors
Franchise Universe & Related Entries
Fans Who Watched This Also Loved
Aniphoria guide
Free! -Eternal Summer-: Forbidden All-Hard!: should you watch it?
At a glance
Free! -Eternal Summer-: Forbidden All-Hard! has been well received, with an average AniList score of 76/100 — 58% of 7,199 ratings are 8/10 or higher.
It ranks #93 highest-rated anime of all time, and #6 highest-rated anime of 2015, and #21 most popular anime of 2015 on AniList.
Of the 13.2K AniList users who started it, 1.0% dropped it, so it is very rarely abandoned; 12.7K have finished it.
At about 24 minutes in total, it is a short commitment — a weekend binge.
Best for viewers who enjoy Comedy, Slice of Life, Sports — especially primarily male cast, school, ensemble cast, cosplay.
Main cast & creators
Free! -Eternal Summer-: Forbidden All-Hard! FAQ
- How many episodes does Free! -Eternal Summer-: Forbidden All-Hard! have?
- Free! -Eternal Summer-: Forbidden All-Hard! has 1 episodes of about 24 minutes each, roughly 24 minutes in total.
- Is Free! -Eternal Summer-: Forbidden All-Hard! finished?
- Yes. Free! -Eternal Summer-: Forbidden All-Hard! has finished airing — the final episode aired March 18, 2015.
- Is there a season 2 of Free! -Eternal Summer-: Forbidden All-Hard!?
- No sequel is listed for Free! -Eternal Summer-: Forbidden All-Hard! as of October 2026.
- Is Free! -Eternal Summer-: Forbidden All-Hard! based on a manga?
- No. Free! -Eternal Summer-: Forbidden All-Hard! is an original anime story, not adapted from a manga or novel.
- Who animated Free! -Eternal Summer-: Forbidden All-Hard!?
- Free! -Eternal Summer-: Forbidden All-Hard! was animated by Kyoto Animation.