After marriage, unable to succeed in my career and becoming a househusband, I secretly chose to balance housework with an affair. My partner is a beautiful housewife living next door. Though we're both drawn to each other, we know deep down that what we're doing is wrong. Yet, we can't stop—we're unable to resist. Our relationship deepens day by day, escalating within the secret moments we share in each other's rooms. What exists between us can't simply be labeled as infidelity—it's a special, intimate bond shared by only the two of us.