In this special program, they'll experience how 'companies' work. So that's why they were divided into units and sent to work in various companies.
Hina & Maru - Gyaru club, will be working as girls.... XD Pic here
Yoko & Yasu - takoyaki chain restaurant
Subaru, Ryo & Ohkura - Moving company
enshinge(♥) has translated the whole article here :)