Skip to content

Featured Popular Top Rated Upcoming Now Playing

Featured Popular Top Rated Airing Today On The Air

Action Adventure Animation Comedy Crime Documentary Drama Family Fantasy History Horror Music Mystery Romance Science Fiction TV Movie Thriller War

Search movies and TV series

Search movies and TV series

Featured Popular Top Rated Upcoming Now Playing

Featured Popular Top Rated Airing Today On The Air

Action Adventure Animation Comedy Crime Documentary Drama Family Fantasy History Horror Music Mystery Romance Science Fiction TV Movie Thriller War

Every movie and series, one place to find it.

Search movies and TV series

Loading content…

Discover where to watch movies and TV series online. Browse trending titles, streaming availability, ratings, trailers, cast and full episode guides — all in one place.

Movies

Featured
Popular
Top Rated
Upcoming
Now Playing

TV Series

Featured
Popular
Top Rated
Airing Today
On The Air

Discover

Trending
Free to Watch
Browse Genres
Search

© 2026 Watch Free Online Movies. All rights reserved.

This product uses the TMDB API but is not endorsed or certified by TMDB. Watch Free Online Movies does not host or stream any media — it links to where titles are legally available.

Loading title details…

Kansen poster

Kansen(2009)

2009 – 20184 seasons9 episodes28m

100%User score 100 percent

User Score

3 votes

Overview

Story revolves around the release of a mysterious virus that causes an intense and irresistible sexual desire in infected people.

Seasons(5)

Kansen: Inyoku no Rensa2009 · 2 episodesYasuyuki is a high school student in love with his classmate, Yuu. He decides to join her film club to be near her. The teacher, Shindou Risa, and club members plan an overnight training camp on school grounds during sum…October 30, 2009
Kansen 2: Inzai Toshi2010 · 2 episodesKansen 2 takes place during the initial outbreak of the Unknown virus epidemic, but the protagonists here have a much harder lot because they are stuck in the middle of a contaminated city immediately after its destructi…February 26, 2010

More Like This

Recommendations based on this series

75%User score 75 percent

Overflow

2020 · Animation

75%User score 75 percent

World's End Harem

2022 · Animation · Drama

59%User score 59 percent

Araiya-san! Ore to Aitsu ga Onnayu de!?

2019 · Animation

83%User score 83 percent

Redo of Healer

2021 · Animation · Action & Adventure

74%User score 74 percent

Joshiochi! 2-kai kara Onnanoko ga... Futtekita!?

2018 · Animation

64%User score 64 percent

Seduced by My Best Friend

2021 · Animation · Comedy

66%User score 66 percent

Jimihen!! Jimiko o Kae Chau Jun Isei Kouyuu

2021 · Animation · Comedy

78%User score 78 percent

Devilman Crybaby

2018 · Animation · Action & Adventure

82%User score 82 percent

High School of the Dead

2010 · Animation · Action & Adventure

74%User score 74 percent

Sekirei

2008 · Animation · Comedy

75%User score 75 percent

The Qwaser of Stigmata

2010 · Animation · Action & Adventure

68%User score 68 percent

I Want You To Make a Disgusted Face and Show Me Your Underwear

2018 · Animation

72%User score 72 percent

Harem Camp!

2022 · Animation

69%User score 69 percent

Kodocha

1996 · Animation · Comedy

66%User score 66 percent

Samurai Girls

2010 · Animation · Comedy

81%User score 81 percent

Hybrid x Heart Magias Academy Ataraxia

2016 · Animation · Action & Adventure

68%User score 68 percent

Adam's Sweet Agony

2024 · Animation

68%User score 68 percent

Freezing

2011 · Animation · Sci-Fi & Fantasy

81%User score 81 percent

Red Baron

1994 · Animation

65%User score 65 percent

Arakawa Under the Bridge

2010 · Animation · Comedy

Kansen (2009) | Watch Free Online Movies

Kansen 3: Shuto Houkai2010 · 2 episodesFour years have passed since the initial outbreak of the Unknown virus epidemic, and the terrifying plague which depopulated the Tohoku region of Japan has been reduced to a mere memory, thanks to drastic quarantine meas…September 24, 2010

Kansen 5: The Daybreak2012 · 3 episodesOogami Island is normally a peaceful isle with lush green scenery, but is now a place of depraved wanton lust. The contagion Unknown - Level 4 has become epidemic. 3 girls, Hyuuga Natsu, Ochi Akari, and Hanazawa Airi fin…October 26, 2012

Specials2013 · 3 episodesNovember 1, 2013

Season list for Kansen

Top Billed Cast

Yoriko Nagata
越智茜梨 (Voice)
Chiemi Ishimatsu
日向夏都 (Voice)
Ai Matayoshi
速水ありす (voice)
Tomoaki Maeno
大倉浩 (voice)
Tatsuhisa Suzuki
加藤泰之 (voice)
Rei Matsuzaki
山岸優 (voice)
A
Aya Tsukamoto
花澤愛梨 (Voice)

Media

Where to Watch

No streaming options are listed for US right now. Availability changes often — check back soon.

Facts

Status: Ended
Type: Scripted
Original name: 姦染
First aired: October 30, 2009
Last aired: April 12, 2018
Original language: Japanese

Keywords

rape
hentai