Her husband's affair partner Riko (Maho Noami) is pregnant with Yudai (Terunosuke Takesai)'s child.Wataru (Kouta Nomura), who knew nothing, told Minori (Marika Matsumoto) about her mother Riko.
Life with Yudai, who kept lying, corroded Miri little by little. However, in the process of discussing with her friend Horisara (Ota Rina), Minori ignited the flame of revenge.
In the first step, Minori went to the beauty salon run by Riko.I finally met the person my husband was having an affair with.The explosive first round between the two women begins...!