(Not to be confused with Jane's Private Classes).
Secret Notes are notes hidden in the Dungeon by the teachers at the school. Finding a note allows the Protagonist's team experience related to that type of spell. Note that only the people in the active party will gain experience from the lesson.
Finding the first one and attending that class (Ms. Rack) unlocks Julia in the library. Giving her enough notes unlocks information about the others in the school along with the ability to watch your slaves (or Julia, if given enough notes but not yet enslaved) topless.
There's currently six hidden notes.
Ms. Rack's Hidden Notes
- On floor three, in the large room near the middle, check the top.
- On floor ten, go all the way to the top and check the right-most split.
Dr. Tiff's Hidden Notes
- On floor five, check the first room on the upper left. It's in the bottom left corner.
- On floor twelve, check near the top. It's in the small path way between the two 'tops'.
Drape's Hidden Notes
- On floor seven, check the lower left room. It's in the lower left corner.
Jane's Hidden Notes
- On floor eight, check the room on the upper right. It's in the middle.
Trivia
- Do note that you must find them in order to give them to Julia, or she'll remark that the note is a fake or it's out of order. If you can't find the next one, ask her for informaiton and she will tell you what floor it is on. If you already found all, she'll simply say she found nothing noteworthy.
- There was a bug prior to version 0.31 that, if you entered a battle on the same tile you stepped on a Secret Note, the battle would take priority and you'd have to fight - or escape - then move in any direction for the Secret Note to spawn.