A slapstick comedy about the newlyweds' life!

Heita Hirata is a reasonably good-looking man who works in the manufacturing industry.He has a cheerful personality and sets the mood at work. But he's also an idiot who can't read the atmosphere and has a bit of a lack of consideration for women. Another characteristic of him. It means that the sexual desire is very strong...

On the other hand, her wife, Mei-chan, is serious, good at housework, and has a caring personality for her husband, making her a truly good wife and wise mother. At first glance, the future of these newlyweds appears to be smooth sailing.

However, when Mei is on her period, she enters a magical cycle! Her personality suddenly changes and she suddenly becomes a ``troublesome woman''! How will their newlywed life turn out?