This show focuses on the stresses of Japanese work culture and the mental health problems associated with that. The MC can be very relatable in that context although a little spineless when it comes to standing up for himself at work. Enter Senko, a fox demigod who owes his family a debt and wants to take care of him unconditionally. Although we also see the introduction of a few extra side characters, the story pretty much starts and ends there.
If you're looking for a nice peaceful show to watch where there is little conflict then this is for you. However, the nice art, music and characters are ultimately let down for me by a lack of progression. The characters, including their relationships don't really develop much and I feel that this is the downfall of the show.
I don't regret putting time into watching this and seeing where it goes, but if they do a second season then they need to add a little more drama or at least some character development for the MCs.