モンスターカスタマーだった
monsutākasutamādatta
1. Was a monster customer.
Noun
#1000567
1. Was a monster customer.
1. monster; monstrosity
2. giant; influential figure
3. monsterlike; over-demanding
1. customer
1. Customer's; Of customer
1. Customer; At a customer
1. Customer.
1. Was a customer.
1. If customer; When customer
1. Was a customer.
1. If customer; When customer