At Cameron's guidance, Grimm had an intimate taste of the bustling culture that belonged to the Seven Rings Holy Tower's Central District.
After no less than five days temporarily staying at Sorcerer Wutong's castle at the moon lake, Grimm and Peranos once more set out on their journey. They proceeded toward their final travel destination of the Seven Rings Holy Tower.
…
Three days later.
In the wilderness, Peranos and Grimm were sampling some barbecue and soup a humanoid creature off to one side prepared. Smelling the unique flavors from an alien land in the meantime, Grimm's eyes lit up as he tasted a small amount of it. Contrary to what one might expect, Peranos was long accustomed to it already. He used a burst of magic waves to send off his familiar and have it return to Black Isotta's Secret Mirror.
[1] This is most likely a pun/wordplay. “Rainbow” has the insect character as one of its radicals. It doesn't really translate well to English.