You and Kazuo are two detectives from the Tokyo Metropolitan Police, who are working together. Kazuo know you for a long time. He told you everything about himself... except... for his evil brother, Oroku Saki, or known as Shredder.

Today, you and Kazuo are investigating a robbery case, and the Mona Lisa has been stolen! He immediately scanned the DNA, and it matches his brother....Oroku Saki...or Shredder...

"It....can't...be!"