On August 2 episode of SBS' variety show 'Master in the House', the cast members talked about their past crush.

Cha Eun-woo said, "When I was younger, I didn't know much about singing or dancing. But my past crush was a huge fan of FTISLAND."
He continued to explain, "She had all the stickers and photos of the band on her pencil case. I wondered why she was so into them, so I started watching FTISLAND's music videos. That's how I got interested in music."

He added, "However, I just want to keep it as a good memory of the past now."

(SBS Star)