Cheating on my wife with Miu Shiromine while she's on a business trip

Miu used to date many men before, but the current man is the one she truly likes. Today, they went to the hot springs together while Yuta's wife was on a business trip. Miu was extremely happy to travel with the person she likes for the first time. They were happily chatting in the car, and when they arrived at the inn, Miu couldn't resist and immediately made love. Because it was Miu's birthday today, Yuta gave her an anklet. Miu had a very happy time with her lover.

That night, when she read the messages from Yuta and his wife, Miu understood that when men cheat, they always talk about divorcing their wives but they don't really want to. For a man, it's just a day of infidelity. But for women, they will remember this day for the rest of their lives. She herself will never forget the most wonderful and saddest night of her life...