Realizing he is powerless to defeat Julius, the Hero learns from Cibba about a powerful sword called Excalibur. Cibba helps him find the Excalibur only to find a rusty sword instead. He explains that the rusty sword is the Excalibur and would reveal its true strength to whoever it finds worthy. The Hero then raises Dime Tower to reach the Mana Sanctuary and meets a robot known as Marcie. After reaching the top, the tower begins to collapse and Marcie sacrifices himself by throwing the Hero across. After obtaining and passing the sword's trials, the Hero confronts and defeats Julius at the cost of the Mana Tree's life. The Heroine's mother reveals she is the current Mana Tree and before dying, asks the Heroine to succeed her position. The Heroine agrees and bids farewell to the Hero as she becomes the next Mana Tree, and the Hero her guardian.