I'm always interested when Zanma-sensei takes time to point out that Kogane needs to take care of herself, too. Given the lore dump we got about Zanma-sensei, I understand why, but it seemed a little out of place here. Not that I think Goro's dad wouldn't be concerned, it just felt a little out of order. However, after reading the next chapter, I think it makes more sense. Thanks as always to sarusa and Thumper.