Equip A Guardian Arena Helmet, Which You Can Find In The Treasury Room At The Guardian Tower.
Battle Any Monster.
Press 'Items' And Equip A Helmet, Doesn't Matter Which.
Flee Or Win The Battle.
Battle Any Monster Again (This Will Also Work Any Battle After This One).
Your Pic (on The Left Bottom Corner Of The Screen) Will Be Without Any Helmet, but Your Character Will Have The
Guardian Arena Helmet That You Took Earlier!