Kojou from hotel service checks into Sparrow's Hotel under cover as a guest to secretly check on the staff's competency. But it seems Satou has sensed... murderous intent?
The sentiment is more 
than enough, thank you.
Sus intenciones son más 
que suficientes, pero gracias.
Se lo agradezco, pero 
me temo que no puedo.
O gesto já é o suficiente. 
Obrigado.