Shin confronts a strange assassin who wants Sakamoto's head.
What technique will he use against this enemy with inscrutable thoughts?!
Meanwhile, the evil claws of a duo of super-assassins are closing in on Sakamoto, who is ready to do anything to ensure his family has a great day at Sugar Park!! Will Sakamoto, Shin, and Lu succeed in this super difficult mission without Aoi and Hana realizing anything?!