A new challenge awaits them as a new special exam is to be conducted on ship while this time all classes need to work with each other to win, how will Ayanokoji win this challenge?.
School is back in session and it's time for the next activity, this time a sports festival splitting the school in two groups. Class D debates on strategies. And we fear there might be a traitor in the near future.
Ayanokoji's theory that Kushida was a traitor that leaked information that resulted in Class C winning the Cruise Ship test. Interestingly, episode 5 produced more evidence that a traitor in Class 1-D is botching the class's
Ayanokouji finally confronts Kushida and manages to make her confess that she has been helping Class C perform better by giving them inside information. Meanwhile, Horikita tries to convince Sudou to not give up and rejoin the class.
After Horikita's brother finally steps down as the President, he passes the baton to another talented student from Class B. The new President vows to bring back meritocracy and ensure that the best talent is rewarded in the school.
Things have started to look good for students of Class D. But with the announcement of the next special exam, what new strategy will Ayanokouji come up with to secure more points?
Kushida tries to set up Suzune's expulsion by dealing with Ryuuen.The AYANOKOJI GROUP is created to help out Akito and Hasebe to study while they stumble into Ryuuen who is searching for the mastermind.
After the meeting with his father, Ayanokoji discovered that Chabashira lied to him to use his intellect to move Class D to Class A. While this deception worked, Ayanokoji, after discovering Chabashira's true intentions.
The entire Class 1-D, being concerned about Koenji, followed Ryuuen to the courtyard, where they saw the former being surrounded by the students of Class 1-C. While instigating Koenji, Ryuuen tried to break his things.
Despite putting Karuizawa through the worst pain imaginable, Ryuuen is still not done as she refuses to give her the mastermind's name. When he even reveals to her that the mastermind has tricked her from the very start.