"Mom, Dad you're back!" Chuuya said while hugging them.

This is the backstory of Chuuya's mother.

Mariko was born on July 4th, 1986 in the Yokohama Military. She and her husband, Nakayama were 18 years old when they became parents to Tiana and 20 with Chuuya.

When the the military shooting started, they sent their children to the orphanage to protect them from getting killed with them.

"We'll come back for them, when we're reincarnated." Mariko told Tiana.

"Goodbye." Mariko and her daughter replied while waving.

After Mariko and Nakayama died, Dazai reincarnated them into different people and became Koyo's caretakers in the Yokohama orphanage.

THE END