"I want you to test whether my husband is cheating ..." It all started when my friend Akari asked me so. At first she didn't think anything of it, but every time she emailed her husband, Shogo, her heart started beating strangely. "Can we meet just the two of us tonight?" I was going to try him out, but...even though I knew it was an affair, only the connection with Shogo-san filled my dry heart. However, I have a secret that I have been hiding from her husband as well... If they knew the real me, everything would surely fall apart. "If it's to keep a secret, if it's for a happy life, I'll do anything." Datura is a poisonous flower that seduces people with its false charms... A suspense drama with a swirling love-hate relationship between double affairs!