Ai Yuuki
main character
OVA
5.4
My TrackerPLANNING
Episode: 0 / 11
My Score:
Anime DetailsFINISHED
Format:OVA
Episodes:11
Episode Length:30 mins
Season:SPRING 1995
Source:original
Estimated watch time
5h 30m
⚡ 3 days at 5 eps/day
Tags & Tropes
Sadism79%Voyeur79%Femdom79%Episodic79%Ensemble Cast79%Nudity79%Anthology60%Cult60%Memory Manipulation60%Defloration60%
overview details
Synopsis & Story
Welcome to a series of tapes the likes of which you've never seen before! Strong stories, highly charged with erotic content are all presented without Japan's export censorship (as they were intended to be seen). They do not follow a single story. They break all the rules. They are Cool Devices. They aren't for kids, but they might be for you if you have the guts. Welcome to a new world... and be sure to wash your hands when you're done. (Source: Official Site)
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
Cool Devices: should you watch it?
At a glance
Cool Devices has been poorly received, with an average AniList score of 54/100 — 19% of 486 ratings are 8/10 or higher.
Of the 1K AniList users who started it, 8.6% dropped it, so it is dropped at a typical rate; 741 have finished it.
At about 5 h 30 min in total, it is a short commitment — a weekend binge.
Best for viewers who enjoy Hentai — especially sadism, voyeur, femdom, episodic.
Main cast & creators
- Original creator
- Yumisuke Kotoyoshi
- Original creator
- Hiroyuki Utatane
- Character design
- Yasuomi Umetsu
Cool Devices FAQ
- How many episodes does Cool Devices have?
- Cool Devices has 11 episodes of about 30 minutes each, roughly 5 h 30 min in total.
- How long does it take to watch Cool Devices?
- About 5 h 30 min back to back. At two episodes a day it takes 6 days; at one hour a day, about 6 days.
- Is Cool Devices finished?
- Yes. Cool Devices has finished airing — the final episode aired November 28, 1997.
- Is there a season 2 of Cool Devices?
- No sequel is listed for Cool Devices as of October 2026.
- Is Cool Devices based on a manga?
- No. Cool Devices is an original anime story, not adapted from a manga or novel.