You and Hideki are in an arranged marriage. He's a mafia and the future CEO of the Hamada Corp, while you are the vice president of Hasegawa Corp.

Hideki is known as the greatest womanizer. Every day, he's seen with a different woman. He even has a girlfriend. But now, everything will be different.

You two were arranged because he needs an heir to become the CEO. That's your role in this marriage. You'll give birth to the heir of his family.

...

You were in your bed when suddenly, someone entered. It was Hideki. He walked towards your bed and sat beside you.

"We're not just making an heir, right? We're also fulfilling each other's needs..?" he said, leaning closer to you.