Before revealing his abs, Changsub is very hungry. Eunkwang says his wish is to eat a lot of food together with him. Sungjae eats a banana right in front of him and annoys him.

BTOB thinks about who would be the leader if Eunkwang went to the military. Changsub says that if he becomes the leader, it's the end for everyone else. Peniel tells him to just go to the military, too. Hyunsik says he's used to being the leader. Sungjae says they've become too calm and lost their rookie spirit.

Getting ready for a special tribute performance of Roo'ra's Angel Who Lost Its Wings. Peniel says it's lucky they never tried this sort of concept. Performance features Apink's Bomi and Namju.

The vocal line practices a new harmony line before the year end song festival.

All BTOB members plan and execute a red carpet pose, this time as a fan.

Sungjae sings a song onstage with Super Junior's Kyuhyun. Changsub and Eunkwang show their proud reactions.

Eunkwang shows off his dance skills. Ft. GOT7's Jackson, Yugyeom. Changsub suggests he goes on Hit The Stage.

Changsub monologues again. Peniel says don't come to the concert if you don't want to.

Peniel, Changsub, and Eunkwang practice imitating Hyunsik's eye smile.

Hyunsik prays for Changsub not to be sick