

Ren Koishi, a housewife, suspects her husband, Teruo Koishi, of having an affair. One day, Ren follows Teruo when he goes out for work on his day off, determined to get to the scene of the affair. However, Teruo's destination was neither a company nor a hotel, but a hospital. Ren, who is suspicious, receives an explanation from his doctor that Teruo is infected with the 'adultery virus'. In Japan, there is an ancient term 'cheating bug', but the latest research has revealed that adultery and cheating were symptoms of a disease caused by infection with the adultery virus. Ren is unconvinced that his infidelity is caused by the disease and is doubtful whether her husband really loves her. Meanwhile, Teruo, who is trying to prove his love for his wife left and right, infects others one after another with the adultery virus. ..
Sign in to add to your listWhat critics are saying
Verdicts use the same scale as your list: highly recommended through avoid — plus optional scores and blurbs.
Nobody on Critic, Sir! has logged a verdict for this title yet. The silence is either respectful or suspicious.
Sign in and use Add to My List below to share your own verdict.
Cast
Watching Lists
Sign in to create and edit public lists.
Loading lists…
Purchase & Discovery
Find this title on Amazon
Digital
Prime Video & digitalAmazon mixes rent, buy, and Prime in one place — one search covers the usual options.
Physical edition
4K Blu-ray & physical releasesSearch on AmazonOfficial merchandise
Official-style merch searchApparel, collectibles, and moreAs an Amazon Associate, Critic, Sir! earns from qualifying purchases. Full disclosure


