2) once you have taken the money go back to you room
3) leave your room and go back to the room where you take the 500 yen.
4)there will be another envelope with 500 yen
Repeat this as many times as you want to become rich!
2.)Wait until the credits end then save your game.
3.)Go to the ''options'' at the main menu.
4.)Go to ''settings''.
5.)Go to the ''Magic Weather'' option.