[In the same way there are so many things that he could say in response to that question. He could suggest they participate in another activity, or that they should go back to the hut they're staying in or just stay here until dawn and watch what counts as a sunrise here.]
Whatever you want. [His words are quiet, whispered and murmured against Kazuki's neck.
Most of the day he's allowed Kazuki to take him all over the place, no need for that to change now.]