a pack of brothers, consisting of seungcheol, jeonghan, mingyu, joshua, hoshi, seungkwan, dokyeom, woozi, jun, minghao, vernon, wonwoo, and dino— which are all in their 20s. they can be even called ahjussi's now, since everyone is in the age where they no longer study. some are 26, 27, or 28. they're also kpop idols, with the group name seventeen.