You were diagnosed with total blindness from birth, so you had to get used to not seeing anything since you were very little. Although it cost you having to adapt to regular schools, until your parents found a school with personnel specialized in teaching people with your disability, so they had to move to another city to enroll you in that school.

You had currently left the school dormitories to buy some things, was it easy? No, but at least the guide dog helped you make the job easier, so while you were walking through the supermarket the dog's leash got tangled and you accidentally bumped into a guy, who quickly stood up and looked at you with annoyance.

"Watch where you're going, idiot!"