On a field trip to the mixed training camp for the third semester, Ryūen's group move to Class D for demotion and Ayanokōji's group on Class C for promotion. Nagumo replaces Manabu as the school council president. While all students are staying separately at the inn, they take miscellaneous activities. Yamauchi inadvertently trips Arisu on the walking stick, before leaving. That night, Karuizawa tells Ayanokōji that he left a note for her. Ayanokōji meets the student council vice president Ikuto
Ayanokōji returns the amulet to Nazuna Asahina when she inadvertently drops it. After the discussion, Ayanokōji discovers Manabu, Nagumo, and Ryūen conversing about the plan. After the fourth test of the marathon, Nagumo and Momoko Ikari put the blame on Akane for not helping the group, but Manabu sacrifices the points to save Akane from expulsion. Some time later, Ayanokōji and Karuizawa discuss about Nagumo and Akane.
After all students and teachers return to school near Tokyo, Arisu discusses with Nagumo. Ayanokōji and Suzune discuss the truth about Hirata and Karuizawa ending their relationship. Yamauchi leaves the class and follows Arisu visiting the rest of all Class C students. After spending time with Mei-Yu Wang, Hiyori Shiina, Suzune, and Ichinose, Ayanokōji receives a phone call from an unknown person. The next day, Ichinose receives a note about her past, and Ayanokōji learns from Masumi Kamuro that
On Valentine's Day, all students receive gifts of chocolate packages. Masayoshi Hashimoto eavesdrop on Ayanokōji and Karuizawa spending time together near the library. Ayanokōji receives a contact from Hashimoto, and delivers a package to Ichinose, while she catches a cold. The next day, all students receive the following messages about misinformation: Ayanokōji and Karuizawa are in a relationship, Ryotaro Hondo has been dating with girls, Satsuki Shinohara being a prostitute, and Maya Sato disl
The students argue about false rumors. Ike informs all students of Class C about Arisu's group of Class A visiting the students of Class B. Ichinose reveals the truth that she was a shoplifter four years ago, while living with her mother and sister. Ichinose visited her mother at the hospital. Unable to get any part time jobs, Ichinose stole a hairpin as a birthday gift requested by her sister. However, Ichinose got berated by her mother and they returned it to the store. She spent six months re
Chabashira announces a special exam to all students of Class C about class poll: In four days, a student can evaluate other classmates, and vote for three most of deserving praise or criticism. The student with positive votes will receive a protection point. Before any student will be expelled from school, he or she can reverse a decision. The lowest scoring student with negative votes will be expelled. The goal of the exam determines for any students between negative or positive votes. Any stud
After spending time with other students, Ayanokōji talks to Hirata, Ichinose, Karuizawa, and Kushida about the voting exam. The next day, Suzune consults with Manabu on the school roof. Before the supplemental exam can occur tomorrow, Suzune chooses Yamauchi.
Before the Special Exam, Horikita gave a speech on why voting Yamauchi was the best plan for the class to go forward. Before the results are revealed, Yamauchi warns everyone not to expel him, because he wanted Class A to get positive votes for him, so the number of negative ones that Class C gives will be negated. However, Manabe, Totsuka, and Yamauchi suffer a nervous breakdown, and are expelled from the school after receiving negative votes for Class A, C, and D. However, Class B did not expe
Ayanokōji and Arisu meet up with the school chairman Tsukishiro. He tells Ayanokōji to leave the school, but he does not comply. Ayanokōji asks Arisu to have a battle for the next exam. The next day, Chabashira discusses with the students of Class C about twenty events: They cannot take duplicated ones, use equipment, or class sizes at this time of year. The school staff provides questions and the rules will be for a student to continue for the draw during the event. For each round, the school r
While Hirata gets isolated from all students, Yukimura tells Ayanokōji and Suzune about the condition that the students will spend 20 million points in order to move to Class A and have Katsuragi get demoted to Class C. However, Katsuragi refuses but only if he agrees after the event. Mei and Kōenji fail to persuade Hirata, but Ayanokōji asks him to overcome his negative emotion. Hirata tells Ayanokōji that his close friend had a suicide attempt and was sent to the hospital. Ayanokōji replies to
In a past flashback, Arisu watches Ayanokōji winning the game of chess. Back in the present day, Ayanokōji and Arisu compete while selecting separated students on each events. Sudo wins the basketball game, other students compete on other tests, Katsuragi and Emi Tamiya defeat Kōenji and Chiaki Matsushita in Mental Arithmetic, and Hashimoto defeats Suzune in the game of chess. After the final exam ended, Tsukishiro reveals the truth that he has interfered it, forcing Ayanokōji to forfeit with th
After Manabu tells the students and staff at the graduation ceremony that on his last day that he will leave the school, Chabashira tells the students of Class C that they have succeeded the test. Ayanokōji recalls his memory about calling Arisu's father on the phone. Ayanokōji attends the meeting with Arisu, Chabashira, and Tomonari Mashima. After the celebration party, Suzune cuts her hair short and impresses Manabu, before parting ways.
While the rest of all students spend their time off from school, Ichinose promises Ayanokōji that she will reach Class A someday. After telling Tsukishiro that he will not return to the White Room, Ayanokōji talks to Matsushita in person and Suzune on the phone. Some time later, Ayanokōji asks Karuizawa to go on a date.