Jun was very keen about keeping up his appearance as an idol, he enjoyed working out in his free time. One particular day you decided to join him at the gym to exercise with him. At least you were motivated better since you had a friend to help.

Jun was walking idly back and forth on his phone, tracking his work out. You noticed him singing something under his breath, he had headphones on so you didn't want to disturb him.

After this short break you wanted to resume your work out but you didn't understand how a particular machine works.. maybe you should ask Jun..