“HIWADROME TYPE ε” is a 5-meter-tall sculptural work constructed of about 60 stacked wheelchairs, interlaced with LED lights and metal structures. The entire piece is painted in monochrome, and, when illuminated, the whole sculpture appears as a giant mass of light. Hiwa expresses his own disability by using the wheelchair as a subject in his work in an effort to transform their value, or perhaps reinterpret their context, thereby creating a distinctive presentation.