It looks like NCT 127 will be making their debut in Japan!
NCT 127's Japanese debut will be with 'Limitless', which the group released in Korea back in January. There's no set debut or release date yet, so you'll have to stay tuned to see what NCT 127's Japanese 'Limitless' will entail. In the meantime, check out their debut teaser above.
What do you think the Japanese version of "Limitless" will sound like?