Obtain Easy money:
All you have to do is talk to the priest which will save the game and ask him to give a donation. If you have less than 100 coins he will give you 10 coins until you reach 100 coins. After this happens, deposit the coins, return and repeat as needed. But be cautious because if the priest gives you more than 100 coins he will take them back as a donation.

Get Life Armor:
The Life Armor is found in the fishing spot NW of the Gate, right next to the cave. This is the strongest armor in the game for the Hero.

How to find the Life Bracelet:
After you fight Barubary with Ryu alone, he will give you a suggestion on finding the Life Bracelet. Go directly to the right with Katt and smash the rock ahead. Continue to go right and reach across the gap with Sten, when you open the treasure box to find the Life Bracelet.

Get the StarBringer Sword:
The StarBringer Sword  is found standing on a blue "chance" square in the Thieves' Tomb and fighting repeatedly.