TRY3 is finally on their last spurt for the G Quest, with the Dark Zone Branch as the final location. While preparing for their final g quest, a sudden G Quest commercial was broadcast by Rummy Labyrinth, telling that it was now the last weekend of the event. Am Chouno told the viewers that she had a hunch that a team which participates in all the Branch Quest and achieved G Master at record speed will come, and Luna Yumizuki deduces that it was TRY3, much their shock and horror that they will stop them form being undefeated as the two idols will also participate.
At the Dark Zone Branch, the quest details revealed by the youngest Branch Chief Satoru Enishi, is to reach the top of the so called "Demon's Tower". However, he also gives an Emergency Quest, "Defeat TRY3"!! All of the participants became creatures and will attack TRY3!
But, due to TRY3's team play, Chrono Shindo reaches the top of the tower and faces Luna in a fight. As Luna had the upper hand, Chrono made an upset comeback win, gaining the team a perfect win! As they left the Dark Zone Branch, they met with Kouji Ibuki again, as he told that they were now at the starting line and gave Chrono the invitation to the Ultimate Stage.