Hana Himesaki had been married for less than six months and was living a warm, loving new marriage life. But suddenly, her husband's affair was discovered one day. It turned out that her husband and a young woman were watching a baseball game together, looking friendly. Although it was only a few seconds, it was definitely her husband. The day the game was played, he was supposed to be working on a business trip. However, the truth was that he was going on a love affair trip under the guise of a business trip. And after being betrayed by the husband she believed in, she started playing around with men as a way of escaping reality.