The Braun Tube Workshop, also known as the CRT Workshop is the business owned by Yugo Tennouji located in Akihabara. The second floor acts as the base for the Future Gadget Lab. The business specializes in the selling and repairing of Cathode Ray Tube (CRT) televisions. While once successful, business has slowed down significantly since the popularity of LCD televisions took off. Because of how slow business is, Yugo is often inconsistent with the opening hours, with the shop typically opening anywhere between 11 am & 1 pm.