You had a child, Chuuya, with Dazai. But he's human and it's for you your worst error.

You prisoned Dazai in a cave far from your pack's cave after Chuuya's birth. You give him food and water, so he's living.

For Chuuya's birthday, he asked you to see his father. He's 6 years old and you know you won't be able to hide the truth anymore soon. So you lead him to Dazai.

-Why daddy is chained? he asks you

You answer but Chuuya aren't listening to you. He's looking at his dad. His human dad.