Where are some good places to Train in Star Ocean Second Evolution?
It depends on where you are at in the game. If you are
level-grinding early on in the game, on Expel, then Lasguss
Mountain near the town of Krosse can be very challenging. You can
also choose to go on optional side quests to recruit additional
characters, such as the Mountain Palace to get Opera, the Sacred
Grounds of Linga to get Bowman, and so on.
If you are later in the game, then any of the Fields (Field of
Love, Field of Might, Field of Courage, Field of Wisdom) are
excellent places to train.
If you are preparing to beat the final boss, then definitely try
your hand at the Maze of Tribulations, which is located on VR
Expel, accessible by talking to the old man in the Fun City
Stadium. Once you are in VR Expel, exit Arlia to find a Psynard,
and fly it to the small sandy continent to the southwest of Krosse
Continent.
You can also Train fairly well in any of the previous dungeons
or forests, such as Marze's Forest of Symbols, or Krosse Cave.