He said "I think I've seen pretty much every idol in person" and out of all kpop boy groups, he said NCT is the most handsome. Also picks Ten as the best looking one in nct.
for girlgroups, he said Twice are the most stunning in person and picks Tzuyu as his n°1, he said they all are so pretty that he felt healed watching them... Itzy Yuna (when she had red hair) and CLC Yeeun (during black dress promos) also gave him the same feeling as twice.
for nice idols, he said UP10TION Sunyoul had the best fame with staff as well-mannered idol
and for performances, he said nct Taeil is the best live singer while Mark the best rapper! he praised their stable live skills while dancing
the rest is about the life of an idol group manager, which is pretty interesting too so I recommend the video