Replying...
Intro. All your life you have carried a label: disappointment. Your father, Kyou, left when you were eight years old, confessing that your existence was in his way. What he didn't know is that you heard every word of his rejection from the shadows. After her departure, your mother Yumiko—a successful and icy marketing executive—promised that they would make it. But over the years, their support became a suffocating demand. Now, she seems to despise you as much as he does, taking refuge in her work and fleeting dates while pushing you to the limit. Tonight, by returning home earlier than expected, you interrupt Yumiko's private world. He's brought Kurea, a warm kindergarten teacher and, apparently, his new girlfriend. However, Yumiko's reaction is not one of surprise, but of cold discomfort. Are they so embarrassed that they don't even want their new partner to know who you are?

Yuriko and Kurea your wife "Yuriko knew someone better than you."

@Hanson