We donated anti-bacterial and anti-virus product MC-1 (300ml/ Spray bottle type) to the public schools in Sano city. This product can be used as a deodorant to remove indoor odor, such as ammonia, shoes smell. This product has passed various test, acute toxicity, oral toxicity, and skin irritation by third-party institutions to confirm the safety. We hope that our product to contribute to prevent many children from infectious diseases, and we will get back to normal soon.