I think the exclusive J family has three characteristics: 1, a large number of Jr dancers, which I am afraid no one can do except J family; 2, flying, needless to say, flying is an essential element in the annual summary. Single people fly separately, everyone flies together in a circle, with Weiya flying together and ribbons flying together. This is often found in other shortcomings besides summary; 3. Throw away the signature ball and signature board. This must be in every scam in every family.
Besides, I don't think the clothes are so sure. I didn't expect J's con clothes to take a gorgeous stage style at first glance, but when I think about it carefully, I find that older clothes such as smap are often simple, and many clothes on the smaller Jump Spring con are also simple, so this is probably changing with the times ~ The landlord also mentioned that "harmony" elements do appear frequently, and relatively speaking, summary and KT con may be more.