Expecting visitors from all races to come calling after learning that Rimuru now controls the entire Great Forest of Jura, Rimuru decides to hold a festival to introduce himself and Tempest to the world, with the goal of attracting new citizens.
I'll make sure they're 
carefully guarded, just in case.
سأحرص على حمايتهم جيّداً، تحسُّباً فقط
Wir sollten alle noch einmal
zur Wachsamkeit anhalten.
Le dije que se mantuviera
alerta por si acaso.
Le dije que se mantuviera
alerta por si acaso.
Il vaudrait mieux
mettre les autres en garde, au cas où.
Ovviamente,
Para garantir, direi para
ficarem alertas contra eles.
На всякий случай
я приставлю к ним охрану.