SPZ-459 How far can you go?! The lady at the ear cleaning parlor 5

Surprisingly easy!? The staff who created the series take on a new challenge in the "How Far" series! This time, the shop is the much talked about "Knee Pillow Ear Cleaning Shop". If they're going to give you a knee pillow, surely they can do it? This project was started with such a sweet ambition. Well, how far can they go? [※There may be some disturbances in the image and sound]