Nice!
Yay! Virtuous priest! Exactly what I wanted! This game is easy to get into, but lacks a little in terms of complexity...what about the boy's parents? What if he were a girl? How does he feel about his master? Might he rebel if he feels he's been pushed too hard?
Also please improve the lad's posture, that would be the first thing I would work on if he were my REAL apprentice.
Maybe the lad should show the effects of puberty and training in his physique?