I thought my happy daily life with a kind husband and a warm home would continue forever. That was until the day that Kuroda-kun, a young man living next door who aspires to be an actor, asked me if he could practice a kissing scene for him... Our lips didn't even touch, just a kissing scene practice. And yet, when he pulled me into his arms, I unconsciously began to develop feelings for a woman. I tried to suppress my feelings by making the excuse that it was just a momentary emotion, but I couldn't get the afterglow of him holding me tight in his strong arms out of my head...