We would like to inform you that the feedback on the mission (task) will be terminated after September 19, 22 due to a problem with class operation. Please note that you will not be able to receive feedback from your new classmates who apply for the class afterwards. Among classmates who "take the class alone" rather than "Class 101+ Service" users, if you tell us in advance when you perform the mission (task), we will give you feedback as before. We apologize for the inconvenience caused by the sudden change in the operation policy. If you are interested in a refund, please use the customer center.