Motokano: Kimi wa Dare Anata wa

Ryo Isayama leads a monotonous life between work and family. He is bored with reality. The only thing he has to look forward to is going to pubs after payday. Isayama makes a new account on a social networking service to try to stimulate his boring life, but......? A shocking suspense story of infidelity that has attracted a lot of attention!

(Source: Goraku Special, translated)