Tomonori is a student. His mother died two years ago, but agreed, Seiichi, soon remarried to Hanae. He now happily lives with Seiichi, Hanae, and Marie, Hanae's daughter. But one day, he can find out the facts about Seiichi committing adultery with Hanae. "He betrayed my mother ... Ok, I'll explore everything around him! I will be discussed first. "His devotion to Hanae was destroyed and revenge began. He knew that it would make the budget into last misery and he would never be able to return ...