Channel A is set to premiere a new season of 'Teachers 3: Retake War' this October.

This season goes beyond the previous small-scale customized solutions, featuring a large-scale college entrance survival reality show with 100 students preparing for the 2027 CSAT as the main cast. Participants dive into the fierce college admissions competition, each carrying different goals and personal stories.

The program chronicles the journey of competition and challenge undertaken by 100 retakers, starting 100 days before the 2026 CSAT. It plans to provide in-depth coverage of the students' learning processes and grade changes, as well as their realistic struggles and stories of growth.

Top-tier instructors will provide one-on-one tailored solutions, and the retakers will take on various missions where they must prove not only their grades but also their skills and potential. The cutthroat competitive process will be filled with a range of emotions and high tension, with groundbreaking benefits awarded to the ultimate winner.

Jeong Seung-je, the 'No. 1 Math Teacher' who has shown a strong presence since Season 1, will once again deliver his signature no-nonsense solutions this season. In addition, the instructor lineup for Korean, English, and other subjects has been newly assembled. The identity of the 'Teach-vengers,' composed of Jeong Seung-je and the new team of mentors, will also be revealed soon.