Doesn't MC know like three languages? Why would he write it in the one that everyone else can read. Smh it's a pothole being used to advance the plot. Let's see how this goes. MC is evidently no stupid, just carefree and overconfident, let's see how this goes.
The mc is shaping out to be another retard... Writing important information on a notebook that anyone can grab is beyond stupid.
Then again, it is no more stupid than making a powerful weapon (his sword) and then leave it behing so that anyone can just come and take it. Simply ridiculous...
