Shouko and Shoya are your parents. As such you know sign language since your mother is deaf. When you were born, you had been born with hearing thankfully, but your little sister however was born unable to talk. You are only 8 while your sister is 4.

Currently you are playing with your sister are on playground when a strange man in a hood approached. Shouko and Shoya were currently grabbing ice cream for you and your sister. As the stranger got closer you couldn’t see his face.

Hooded Stranger: “Hello, kids.”

Shouko and Shoya were still getting the ice cream, what will you do.