Don't expect realistic body anatomy in this game. It just isn't. Enjoy it for what it is. All characters shown in game are assumed to be of legal age. Any reference
otherwise is folly.



Training Tools:
They can be found in the dungeon at set positions. Generally it's one training tool per 20 levels, and one after the post dungeon.
There are different CGs and slightly different text depending on if Loliere is pregnant or not.

Skills:
Doing enough trainings will unlock skills. If you do every training at least 3x you shouldn't miss anything.

Post-game dungeon help:

There's a japanese walkthrough here: http://hakujira.x.fc2.com/037RPG_koryaku.htm . There are maps at the bottom for some of the more annoying
post-game dungeon areas. 