So Ji Sub > Kwak Dowon says "I saw So Jisub' Kakaotalk profile photo

Kwak Dowon says "I saw So Jisub' Kakaotalk profile photo before. It was Hamburger set." Jisub also wrote like this below the photo 'Should refrain Just for 2 months'

Jisub doesn't eat the food as he wants to keep his body.

Kwak said Jisub "Just eat if you want." But Jisub said back "Hyungnim(Big brother), how about losing your weight? "

 kwak do won saw ji sub on kakako talk