- how that Gouki make and actual living to support himself and pevent his students from starving (and their level of training requires a lot of food to make up for all the expended energy) - unless he's fully funded by Ken's parents or somethingThey live in the mountain, they definitely hunt and pick fruits ! Everyone does that in the mountains.
- why oh why did Ken's parents think it was a good idea to send their kid, possibly the only heir to a furtune (and thus a likely kidnapping victim candidate) off to train with some hermit in the middle of nowhere?Correction : some super powerful hermit, should answer it.
If I struggled to the end of my determination, to the end of my way of life with my followers, if the result is ruin, then this ruin is inevitable. Grieve. Shed tears. But you cannot regret.