Full House
No Vacancy, Jam-Packed
noun, の adjective
まんいん
全員 (ぜんいん) All Members, All Hands, Everyone, Everybody
満員 (まんいん) Full House, No Vacancy, Jam-Packed
売り切れ (うりきれ) Sold Out, Out Of Stock
貸し切り (かしきり) Private Reservation
There's a bonus for manning まんいん a Full House.