SOAV-017 Married Woman's Cheating Heart Reiko Sawamura

It seems that he used to work at night with his husband about three times a week, but someday the number of times will decrease. When I began to suspect that the reason was cheating, there was an event in which the suspicion turned into conviction. I happened to have the opportunity to drive my husband's car, and when I looked at the passenger seat, I found that there were things that the cheating partner had intentionally left behind, such as hair and accessories that were clearly not mine. What action did Mr. Sawamura take when he was shocked by the reality?