At first, I would like to thank 
During my free time, I try to randomly draw a character in excel but amazingly I able to produced it. Maybe my new talent in my middle age🤣🤣🤣
Not even 15 mins to draw it using excel as a lot of function such as copy paste and others. (If you very familiar with the excel function button)
The sketch using excel
The result after converted it to PDF or JPEG format
I'm named my character above as AH BOY , my first sketch by using excel.