Comedian Yoon Hyung Bin (more commonly known as 'Wang Biho') revealed on the latest episode of "Strong Heart" that he may have increased album sales for TVXQ after making a comment about their fanclub, 'Cassiopeia'. 'Wang Biho' took a jab at the TVXQ fanclub during 'Gag Concert', which resulted in his mini-homepage being bombarded by furious fans. Yoon Hyung Bin explained,

"When I mentioned TVXQ, people threw some worrisome glances towards me. I said at that time, ' They call their fan club Cassiopeia? Their fan club has 800,000 people in it, but their music records sale was only 100,000!' Usually when I insult celebrities, my mini homepage attracts 20,000 - 30,000 people. But when I insulted TVXQ, my number of visitors rose to 180,000 an hour after the broadcast. My mini-homepage became a field of insults, and as I looked through them, I told myself, 'Ah, so there are insults like these', 'All the world's insults are gathered here', 'Stars inspire star-like insults.' After insulting TVXQ, TVXQ's sold more than 500,000 albums. An article came out mentioning that my insult actually impacted the music sales in a good way."