Little sum up:

MC is asked if he can help with a particular situation: In a different area, a flood happened, destroying roads, bridges. So it's important to bring some ressources to remote villages. In order to do that, the Guild has been called for help and is looking for Adventurers (require lvl50 Explorer => MC doesn't have this job yet) as they can teleport themselves to a place they already been before and have an Item box. The idea is to first bring Adventurers to the area that need help so that they use their own teleport later on and bring ressources (will require several back and forth).

Considering that it would be useless for the girls to come with MC, Roxanne and Sherry will stay behind and will enjoy a little day break. Sherry is happy because MC will bring her to the Capital's library, where she always wanted to go. And Roxanne will do some cleaning and other things. MC also gives them some allowance... and Roxanne misunderstands a little bit. She believed that they would both shared this money (= 3 pieces for Sherry as she has to pay for the entrance / 2 for Roxanne). But MC gives them both 5 pieces.