Original Title : 勇者のセガレ
Author : Wagahara Satoshi (Hataraku Maou-sama)
Illustrator : 029 (Hataraku Maou-sama)
Vol 1 - Jan 10, 2017
Vol 2 - Aug 10, 2017
Vol 3 - Jul 10, 2018
Translation:
http://www.novelupdates.com/series/yuusha-no-segare/
The novel's largely a slice of life, with some action in between.
The main focus for now is on Yasuo trying to reconcile how his father's potential departure for Ante Lande could uproot his family's stability and normalcy.
There's comedy, from Yasuo's reactions to the various interactions between the family and Diana.
There is danger involved, the phantoms have tried to attack the home, and the situation in the fantasy world is growing chaotic.