MASTER OT J181953.76+361356.5: rapid fading Osaka Kyoiku U. team (Kazunari Masumoto, Miho Kawabata, Daisuke Sakai, Hisami Furukawa, relayed by Katsura Matsumoto) has reported new observations. The object started fading rapidly on July 21. There was no indication of a transition to stage C before this fading.