It looks like singer Chae Yeon also made a visit to Se7en's restaurant, 'Yeolbong'. On March 4th, Chae Yeon uploaded a proof shot of herself at the restaurant. In the picture, Chae Yeon is holding hands with Se7en... well, a cardboard cut-out of Se7en. Along with the picture, she tweeted, "Gyak! Se7en is holding my hand^^ Hoot! Yeolbong's steamed chicken is delicious and spicy~~ that's the charm, let's go." Netizens commented, "I want to shake his hand, too!" and "hahaha unnie so cute." Source: Chae Yeon's Twitter