There is couple of items which is useful in the game.

One of them is a emelas hammer which increase Emelas gained after battle.

After 3rd boss fight with the wall boss (with two large hands), check the wall, leave and a scene will follow. ya will end up in Pirate ship. Check the whole ship for items.

Hate to say this but I forgot wat item it was, but one of it is in the treasure box.

Take it back to human settlement, talk to the Reda guy in the bar and he will exchange yer item for an emelas hammer which will bring extra emelas during battle.

Any other item which is a must is Romun Metalpiece (or something).

This item gains extra EXP for Adol during battles and can be obtain ONLY ONCE. If ya miss tat chance, ya can always try swimming for it in the lagoon with the large sea monster

During the rescue mission with the pirate gal, ya will get a chance to come abroad two Romun ships. Ya may explore as ya like and find some metal boxes which is locked in both ships.

Fight Elizabeth and scene will follow. After tat, check Admiral's body for a key (Admiral's key). Head back to the Admiral's room and outside the room, ya find a box. Open and ya will get the items. The rest of the boxes are money and some healing items.

The bad new is, both pirate gal and Olha will be tagging alone and all the Romun soldiers will be using THEM for target practise. If they die, ya have to replay from the door ya came out from, after the fight with Elizabeth.

Tip : Use yer strongest sword, use magic to kill fast and put yerself in front. Also, kill before they react is a good method.

One more important item - Emalas Glove.

Go to Rimourge Plains, head north and west.

Ya will arrive at a place where there is a lot of reddish plants which attack by circling themselves. Kill them and continue. Make sure ya ready for a tough battle ahead.

Ya will find a bee inside the dead end crevice. It will attack ya. Kill it as any way possible and open the chest once the battle is over. Ya will get this glove.