The high-performance glider cover developed for ASK21 was officially unveiled at the Harada Kakuichiro Cup, an inter-university glider competition held at the Menuma Gliding Field in Kumagaya, Saitama Prefecture, from Monday, August 8th.All-in-one structure (no strings or Velcro to connect the fabric), high-performance stretch fabric (two-layer structure of high-performance film outer fabric + mesh lining), completely waterproof, highly water-repellent, strong wind resistant, heat-resistant, and easy to put on and take off by two people in 3 minutes (estimated 5 minutes by one person).We have achieved a level of quality that no one can match!We will give one set to the Aoyama Gakuin University Aviation Club as a thank you for their cooperation in the development, so if you are with the school at a competition or training camp, please feel free to touch and take a look at the WAZA-COVER.Development of the second glider cover model, a "Motor Falke" model, is also underway.We will gradually increase the number of models we handle, so please send us your opinions and requests.We would also appreciate it if you could share videos and images on social media so that we can introduce it to glider fans around the world.We hope that WAZA-COVER will continue to evolve and be useful for the safety, security, and comfort of aircraft fans around the world.