During the broadcast, a question asked, "Who are the idol hoobaes you cherish?" to which he answered, "There are too many hoobaes. So I can't memorize all of their names, but I cherish B2ST. And I also like INFINITE."
He also relayed a story about another hoobae group he evidently treasures, saying, "BTOB are very good at greetings, but Sungjae is especially kind. One day, I went to the salon and Sungjae was sleeping, so I just walked past quietly. But a few seconds later, he ran up to me and greeted me. It was very memorable. He didn't have to do that."
Maybe we should teach Junsu some of the new idol groups' names!