Wiki & Encyclopedia: Mr. Jin Is The Coolest

A former General Commander from Country A who was reincarnated into a high school student's body. She is sharp, cold, and highly capable, now seeking justice against those who wronged the original owner of the body.

Shi Zhisheng's former fiancé. A treacherous and selfish individual who attempts to sacrifice Shi Zhisheng to save his true love, Shi Yier.

Shi Zhisheng's cousin and Mo Hanyan's girlfriend. Sheltered and prioritized by Mo Hanyan over everything else.

The leader of the kidnapping group. He is abrasive, easily angered, and finds his authoritative control disrupted by Shi Zhisheng's calm and unpredictable defiance.

An elderly, distinguished, and cold-demeanored woman held as a high-value hostage. She possesses a sharp eye for character and demonstrates an unexpected interest in Shi Zhisheng's composed personality.

The matriarch of the Jin family. Despite being a hostage, she is observant, sharp-witted, and strangely fearless. She is deeply impressed by Shi Zhisheng's competence.

The grandson of the Grand Madam. A powerful figure whose safety is being threatened by the kidnappers. Encountered by Shi Zhisheng at the chapter's end.

A powerful and commanding figure who exercises significant influence. He has a mysterious history with Shi Zhisheng's father and exhibits a dominant, possessive, and protective behavior toward her. His subordinates refer to him as 'Lord Shen'.

The leader of the rescue team who is impressed by Shi Zhisheng's calmness and familiarity with firearms, attempting to recruit her.

The father of Shi Zhisheng. His identity commands sudden respect and interest from the Grand Madam.

A handsome, aloof, and authoritative man who takes care of Shi Zhisheng and brings her to the Gu family residence. He is assertive and protective of her.

A corrupt, petty, and sharp-tongued educator who misappropriated class funds to buy gifts for others. She bullies Shi Zhisheng while playing favorites with Shi Yier.

A conceited, high-achieving student who sits next to Shi Zhisheng and openly despises her for her academic struggles.

A bully and troublemaker at Zhiyuan High School who intimidates others and has a group of followers. He is soundly defeated by Shi Zhisheng during a physical confrontation.

The authoritative faculty member who enters the classroom to discipline the students.

A sycophantic school administrator who fears Jin Xiaoshen's influence and quickly pivots to support Shi Zhisheng to avoid offending him.

The haughty teacher of the elite class who is horrified by the prospect of an academically struggling student like Shi Zhisheng being transferred into her classroom.

A man with a somewhat dangerous and mysterious presence, possessing a lazy and indifferent demeanor with a hinted roguish charm. He is a classmate of the original owner of Shi Zhixiao's body and is often seen as a senior-like figure by her.

The current occupant of a body that previously had a 'little uncle' roughly ten years her senior. She appears to be a teenager or young student who is guarded against Lu Xiaoshen's mysterious nature.

A student in the lowest academic track, Class C. He is recognized by his peers as the only notable figure in that class, though it is not enough to elevate the class's reputation.

A handsome and cynical teacher distinguished by his 'peach blossom' eyes. He is observant, somewhat flirtatious, and serves as the teacher for Class C. He is caught off-guard by Shi Zhisheng's unexpected request to join his class.

A judgmental educator who harbors significant prejudice against Shi Zhisheng due to her poor academic performance. She is eager for Shi Zhisheng to transfer out of her class.

A sarcastic and cynical educator who holds a low opinion of Shi Zhisheng and frequently mocks her academic shortcomings.

A student who transferred from Class B to Class C. She harbors deep jealousy and hostility toward Shi Zhisheng, frequently attempting to publicly embarrass her to force her departure from the class.

A timid, dark-skinned girl who shares a dorm room with Shi Zhisheng. She acts nervous around Shi Zhisheng due to their past icy interactions.

A student in Class C from a rural background. She is timid, easily embarrassed, and struggling financially, often bearing the brunt of the Class A students' bullying. She admires Shi Zhisheng.

A teacher known for setting difficult, advanced problems that typically only top-tier students can solve.

An arrogant student from Class A who shares a dormitory with Shi Zhisheng and Zhu Fanghua. She is aggressive, elitist, and enjoys bullying those she deems beneath her.

A female student sitting in the second row of Class C. She is notably perceptive, showing skepticism toward Shi Yier's cultivated image and disgust at her male classmates' infatuation.

A beautiful, young woman with an almond-shaped eye and a mole beneath one who pursues Jin Xiaoshen. She is confident and persistent despite his cold rejection.

A student known for their delinquent behavior and reputation in the school. Currently siding with the High-Ponytail Girl to intimidate Shi Zhisheng.

An arrogant and condescending businessman who funds scholarships to assert control over students. He is the uncle of the High-Ponytail Girl.

The former homeroom teacher of Shi Zhisheng. She is judgmental, holds a grudge, and attempts to impose discipline on students outside her current jurisdiction, only to be rebuffed by Fu Sinian.

A student in Class C who is considered one of the class's top performers, though they recently slipped to 13th place in the entrance exam.

The Physics teacher in the staff office who is confused by Shi Zhisheng's high test scores, sparking a conversation with Fu Sinian about her potential.

A man of authority overseeing the training facility. He is skeptical of Shi Zhisheng's abilities due to her age and appearance, preferring male coaches for his son.

The son of Uncle Jin, a young man with a rebellious, arrogant, and superficial attitude. He initially scorns the idea of having a female coach but becomes interested in Shi Zhisheng after seeing her appearance.

The patriarch of the family associated with the training facility. He is quick to recognize value, identifying Shi Zhisheng as the girl who assisted in a past rescue operation.

A subordinate or associate of the Old Master who recognizes Shi Zhisheng from a previous rescue mission and is eager to recruit her.

The head of the school who typically overlooks Class C. He is astonished to find them in a state of rare, disciplined quiet and offers them unexpected words of encouragement.

A tall, charismatic, and protective man who seems to have a deep interest in Shi Zhisheng, often providing her with emotional and situational support. He uses the affectionate nickname 'Sheng-sheng' for her.

A male student who, along with others in the class, seems to hold grievances against Shi Zhisheng.

A female classmate who is dismissive of Shi Zhisheng's standing in their class.

A man with a tall, imposing figure and a somewhat roguish or playboy charm. He is highly protective of Shi Zhisheng, often acting as her 'supporter' or guardian.

An academic elite from Hongming High School who recently returned from a six-month study exchange in Country S. She is a top-tier student known for her intellectual rivalry with Gu Muzhou and is anticipated to be a major contender in the physics competition.