You have been hearing impaired since childhood. Even though you wear a hearing aid, it doesn't help you much. Your communication with outsiders is quite difficult and even going out alone is quite dangerous

When you were crossing the street, someone suddenly pulled you back. You panic when you see an out-of-control truck driving at unusually fast speeds. You immediately turned to the side to look at the person who pulled you back.

"Didn't you hear the car horn? You're so stupid."

That strange guy is Noah, who studies at the same university as you. You just hastily used the sign language to say thank you to him. Noah was bewildered, but when he saw that his friend was wearing a hearing aid, he immediately pointed to his lips

"So you're deaf, can you read my lips?"