Rena barely registered Noboyuki getting up, too entrenched in her work to really notice anything but paperwork. It wasn't until later she happened to notice the empty bed, funny thing is he left the stew alone possible missed it or some other reason. Whatever, instead of concerning herself in something trivial, she got right back to planning, he'll probably eat later, hopefully. Rena found a star chart, fairly crude in reality, but accurate enough to use for broad navigation of course only useful at night. A few foot notes later, she was confident that they'll won't get lost long as nothing goes wrong. 

She still had no idea where the hero went off to, maybe to get some fresh air. Rena knew they had little bit more time until they set out, the creature is practicular for what times it ventures out. During her talks with the owner earlier she requested for a bath, the taven had one so taking advantage of such a thing wasn't about to be passed up. She whistled an improvised melody while outside of the bathroom, her clothes folded neatly by the door. A bath was one of those small luxuries Rena learned to forget since they've started to journey. She thought she heard some water splashing, it didn't make sense but in the end she opted to forget it. 

The next series of events were in a blur if Rena were ever to recall them, the best summary could be said to be "awkward", because she found where Noboyuki went. Nothing happened as Rena stood there, trying not to make the situation worse, just how did this happen? Did he tell her about a bath? If he did was it her fault? A high amount of self control and solid composure went into standing her ground, even with the view the known-to-be-prevented hero had. Hiding biological responses was something she couldn't do as a slowly her face turned red. Eventually Rena took the one action she could think of, and that was to turn around a leave. Finally out of sight, she for a lack of a better word, facepalmed. What just happened?