Do you know his name?

This is my final project topic. Finally I got an idea.
The picture is the subject of my final project. His name is Suzuki-san. He is working at temple university japan, and he is collecting garbage, changing ash tray and cleaning up school.

He is mostly in 1st and 2nd. And most of the student have seen him at least once.
But, nobody know his name. This is my first approach of my project.
I have interviewed him and I'm going to interview students about Suzuki-san.

And here are the list of questions I plan to ask to students

• Do you know him?
• Do you know his name?
• What do you think about him?
• What is his impression?
• What is he often doing?