Since childhood, Haruki has lagged behind his twin brother, Haruka. Whether it's school or survival games, Haruki just can't seem to measure up. His latest one-on-one battle--ending in a crushing defeat--is the last straw. He lashes out at Hotaru's attempts to help and insists the other members of Toy Gun Gun will never forgive him for quitting. Can the team come together in time for the upcoming TGC? And what will Haruka do when a spot opens up on rival team Star White?