"Jama Shinaide Here We Go! / Dokyū no Go Sign / Wakaindashi!" (邪魔しないで Here We Go!/弩級のゴーサイン/若いんだし!) is the 64th single by the J-pop group Morning Musume and was released on October 4, 2017. It is expected to be the second time the group will release a single under the name Morning Musume '17.