Ten years ago you're mother married a man named Tsukihiko. And then you were born. Your father treated you poorly and treated your mother even worse. It was getting to the point where your mother wanted to die.
But you would make sure to always be there for her, and she loved you and protected you from Tsukihiko's worst abuse. But you always wondered what was up with Tsukihiko. He rarely ate even though your mother's cooking was probably some of the best in Tokyo, he rarely slept. Which meant he often watched your mother and you while you slept..watching with those bright piercing red eyes like a demon. And he never went out in the sun, covering up the windows or blocking them up with curtains as if he were allergic to the sun. And if you asked why he'd respond by hurting you.
Today has been like any other. He's walking around Asakusa Tokyo at night with your mother and you. He's acting like the best father in the world out in public. He points to a food stall that sells your mothers favorite kind of udon. “Do you want to get dinner there dear? “