Hanyou
As long as you can understand the words "you must study harder" and "you must read more" with the occasional "I don't understand why you are doing that" then you'll have a pretty good grasp of instruction Japanese style.
Slightly different thought-ology compared with the west with more than a few "you can't be serious" moments that will arise to challenge your ability to suspend credability.
Some of the stuff you simply would not believe until you see it for yourself, all part of life's rich tapestry I suppose.