Synopsis

Kim Hyunsung achieves a perfect score on his mock exams, becoming a target of speculation and jealousy from his peers. Simultaneously, his brother, Kim HyunJin, sacrifices his education to support the family financially, unknowingly benefiting from a secret scholarship fund from Go Changbeom, who also provides information on Hyunsung's perceived enemies. Meanwhile, Hyunsung, through deductions, confronts who he suspects hired the Golden Circle to target him, narrowing it down to one candidate, and prepares to sever ties with them.