Visiting the parents of the girlfriend*, the mother happening to be a demon lord, getting pushed into dropping a magic item (no, not a ring) into an active volcano, ending up with an even bigger debt, all in a days work of Loren. The characters and world are a bit silly, but it is the characters why I keep reading the series and this volume doesn't disappoint. It did feel a bit short though, but still very entertaining. All in all, a fun quick read.
* Edit: To be clear the word "girlfriend" and "boyfriend" are never outright stated, but the scenes most definitely play out like it. Lapis definitely sees Loren as boyfriend material. Loren's perspective on the matter is a bit more muddied though.