In order to create client’s ‘playground’, we designed a library space that are important objects to him. At the end of the hallway lined with clubs, there is a wall that can be open and closed only by client’s phone. You step inside, you can see the alcohol bottles that become a lighting fixture illuminating the entire space. The counter is made of 1000 years old Yakushima cedar tree, and it is a space where one can enjoy a drink sitting on the comfortable sofas. At the back there is a karaoke room where one can immerse themselves in an extraordinary space emphasised by the light and sound.