Jongin uses his horoscope-detection skills to guess the sign of the adorable owl-boy he sees at the bus stop. 

Sunggyu has to babysit 6 year old Woohyun and he doesn't want to call Sunggyu "hyung". But Woohyun brings along other mischief and trouble besides that and makes Sunggyu age, though he already is pretty old. 

A businessman.     An assassin.    His boss.   The second-in-command.