The crossword solution for the term 'LUPIN STAR SY' is 'OMAR'. Omar is a character from the popular Japanese manga and anime series 'Lupin the Third Part 5', which follows the adventures of master thief Arsène Lupin III. He is a mysterious figure who works with Lupin and his gang to help them in their heists. Omar is a skilled fighter and marksman, and is often seen wearing a distinctive star-shaped hat.