Sawahara

Biodata

Feature	Value
Name	Sawahara (佐原)
Alias(es)	Sagara; Sagara Zoya
Gender	Male
Affiliation	Class C; Student Council
Occupation/Role	Student, class leader, Student Council President
Status	Active
First Appearance	Chapter 1

Background / History

Sawahara escaped the White Room at age eleven. After a brief period with a human trafficker, the trafficker’s death led to Sawahara being adopted by a police officer. His first experience of trust was shaped by betrayal, and he later commemorates the trafficker despite that history. 56

He enrolled at the school with altered career-path preferences. Chairman Sakayanagi reveals that he intervened to protect Sawahara because Sawahara’s past was connected to one of the Chairman’s teachers; the Chairman also notes that Sawahara has lost memories of his past. 18

Early in his first year, Sawahara identifies the school’s points system as an evaluation mechanism and begins consolidating Class C under his leadership. 2 6 7 He initially resists joining the Student Council, but Manabu Horikita ultimately brings him in as a permanent member. 10 20 Sawahara later succeeds Manabu as Student Council President. 63 83

Personality

Sawahara is calm, observant, and highly analytical. He treats the school as a strategic system to be understood and exploited, frequently gathering information before acting. He is willing to use threats, contracts, deception, and carefully planted suspicions to secure leverage over allies and rivals alike. 3 18 61 110

His leadership is pragmatic rather than purely benevolent. He plans study sessions to prevent classmates from failing, assigns roles around individual strengths, and promotes club participation, but also regards people as pieces in a larger plan when necessary. 8 43 89 98

Despite his calculated nature, Sawahara shows consideration toward people he values or respects. He helps Sakura after she is targeted, supports her efforts during the New Year event, refuses to reclaim the points given to her as compensation, and recognizes unexpected contributions from Ibuki. 72 74 36 138

He has a twisted, provocative sense of humor, often teasing opponents even while assisting them. 45 107

Abilities & Skills

Deduction and Analysis

Sawahara rapidly identifies hidden rules, behavioral patterns, and weaknesses in others.

• Deduced that the school’s point system was tied to student evaluation and future opportunities. 2 3
• Reasoned that only a high-ranking school insider could have altered his career-path preferences. 18
• Helped solve the VIP-selection pattern by connecting group order, Japanese syllabary sorting, and zodiac positions. 36
• Reconstructed Kushida’s past through her reactions and limited clues. 61

Strategy and Negotiation

Sawahara prioritizes long-term advantages, information, and leverage over immediate gains.

• Organized Class C’s study sessions before the consequences of poor performance became clear, helping at-risk students pass. 8
• Used the uninhabited-island exam to negotiate a recurring payment of 1.6 million Private Points per month from Class A, alongside leader information. 27
• Formed temporary alliances with Ryuen, Ayanokoji, and other students when their interests aligned. 29 76 88
• Orchestrated conditions that invalidated Nagumo’s contract and contributed to his removal from the Student Council. 59

Leadership and Organization

Sawahara leads through planning, delegation, and close management of class resources.

• Took control of Class C after a confrontation with Ryuen and imposed a system in which half of each student’s monthly points would be turned over to him. 7
• Directed Ryuen’s intelligence gathering while preventing him from provoking other classes. 8
• Builds strategies around classmates’ skills and interests rather than academic ability alone. 43
• Structured Forest School groups around broad competence, discipline, and internal stability. 98
• Advocated using Student Council club resources to develop students’ individual talents. 63

Physical Ability

Sawahara possesses strong physical ability and can defend himself when necessary.

• Blocked Ryuen’s sneak-attack punch with one hand. 6
• Won the final leg of the Sports Festival relay, securing second place for Class D in the grade rankings. 58
• Volunteered to run an additional 1.2 kilometers during the Forest School relay. 112
• His recorded evaluation lists Physical Ability: A. 5

Emotional Outburst Syndrome

Sawahara has a rare congenital condition described as both a disorder and an ability.

• When a mental switch is triggered, a surge of adrenaline temporarily increases his physical and cognitive capabilities. 6
• The condition is portrayed as painful and difficult to control despite its benefits. 6

Recorded Evaluations

Attribute	Rating
Academic Ability	A
Intelligence	B+
Judgment	A
Physical Ability	A
Teamwork	C

5

Relationships

• Ryuen — Rival, subordinate, and frequent collaborator. Sawahara blocks Ryuen’s attempt to dominate the class through violence, then assigns him intelligence work and later forms an alliance with him during the island exam. 6 8 29
• Shiina Hiyori — Seatmate and trusted intellectual partner. She verifies Sawahara’s theories, helps prepare exam papers, and supplies intelligence gathered through the Tea Ceremony Club. 36 75 89
• Manabu Horikita — Former Student Council President and mentor-like senior. Manabu considers Sawahara exceptionally capable and dangerous, recruits him into the Student Council, and later praises his ability to Suzune. 20 107
• Sakura Airi — Close friend and romantic interest. Sawahara protects her from a stalker, refuses to take back her compensation points, accompanies her on outings, and supports her efforts to overcome anxiety. 72 74 83 138
• Ichinose Honami — Friend and class rival. Sawahara is intrigued by her uncalculated kindness and repeatedly reassures her that competition will not change their friendship. 12 74 92
• Kushida Kikyo — A coerced, deeply unequal “friend.” Sawahara deduces her past, uses it as leverage, and draws intelligence from her while maintaining control of their relationship. 61 75 88
• Ayanokoji Kiyotaka — Fragile ally connected to the White Room. They exchange leverage and assistance while recognizing that their partnership is based on mutual usefulness. 58 76 88
• Sakayanagi Arisu — Strategic rival and chess opponent. Sawahara negotiates with her, challenges her through psychological play, and acknowledges her as an opponent worthy of respect. 23 85
• Katsuragi Kohei — Negotiating opponent whom Sawahara repeatedly pressures through contracts and personal provocations. 27 45 131
• Ibuki Mio — Loyal operative used for reconnaissance and investigative tasks. Sawahara credits her contribution to solving the VIP pattern and reassures her after she is discovered while following Class A. 27 36
• Nagumo Miyabi — Major Student Council rival. Sawahara exploits Nagumo’s overconfidence, undermines his arrangements, and remains wary of his influence over the Second Years. 59 109 130
• Chairman Sakayanagi — School authority who altered Sawahara’s career preferences to protect him. Sawahara remains suspicious of the Chairman’s motives. 18 123

Story Role / Major Arcs

Class C Consolidation

Sawahara arrives as a new student, questions the school’s rules, and recognizes that points and behavior are part of a hidden evaluation system. He counters Ryuen’s violent attempt to seize control, then becomes Class C’s leader and establishes study sessions and intelligence gathering. 2 3 6 8

Student Council and Chairman Investigation

Seeking an equal conversation with the Chairman, Sawahara leverages the school’s concern over Class D’s condition to force a meeting. He later joins the Student Council and rises to its presidency. 17 18 20 63

Summer Special Exams

During the cruise and uninhabited-island exams, Sawahara treats information as currency. He identifies the VIP-selection pattern, trades special-exam resources with Class A, manipulates inter-class factions, and leads Class C to 160 points on the island exam. 27 29 36

Conflict with Nagumo

Sawahara clashes with Nagumo over the Student Council and school systems. By proposing changes to the S System, he invalidates Nagumo’s contract with Class D, causing Nagumo to lose his bet and receive a disciplinary warning that removes him from the Student Council. 56 58 59

White Room Threat

After learning that the “Masterpiece” of the White Room may be attending the school, Sawahara becomes increasingly cautious. His alliance with Ayanokoji is partly based on their shared opposition to the White Room and Ayanokoji Atsuomi. 47 76 86 88

Forest School and Second-Year Intrigue

Sawahara organizes mixed-class groups for the Forest School exam, collects information on Nagumo’s Second Year structure, and sows distrust around Kiriyama while recognizing that Nagumo remains the greater obstacle. 98 107 110 130

Notable Quotes

“I don't like violence, but that doesn't mean you have the ability or the qualification to use violence against me.” 6

“I don't intend to waste time on impossible things.” 13

“Heaven helps those who help themselves.” 78

Trivia

• Sawahara’s classroom seat is in the third row on the window side. 1
• He enjoys making sandcastles, though Ryuen initially mocks him for it. 29
• He has poor alcohol tolerance; Ryuen once replaced his fruit wine with Spirytus. 31
• Sawahara’s long-term goal is to accumulate 800 million Private Points; by Chapter 74, he has accumulated 3.9 million. 74
• He encourages nearly every Class C student to join a club, while remaining outside clubs himself because of Student Council work. 89