The opening and ending songs are really good tbh. I did not expect they are related, now its explainable how he got his quirkiness lol. This is really great and funny episode, the idea of this father and son relationship is really cute, they are really undeniably related. I just noted this fox spirit are really adorable when they are vulnerable, they were change to this differently funny looking creatures, really adorable ( / / / @ __ @ / / / ).