In a compound known as Yeonjeobhada in Daegu, South Korea, stands two sibling schools known as Yohan Academy and Seha Academy. The origin of the two academies started off from the seed of gratitude as the President to Jeonho Group; a well-known family business flourishing in South Korea; was rewarded with a Medal of Honor by none other than the former Minister of the Republic of South Korea. Surprisingly, Ok Yeongtae— current Chairman of the Jeonho Group; declined the offer and instead, humbly asked for the establishment of an educational institute for future generations.

Albeit Yohan and Seha both were publicized as the future private schools to cater the rich and influential, Ok Yeongtae made sure to clarify the true purpose to why he had appealed for the standing of his institute. With the school fees aside, Yohan and Seha both were formed for the application of any family classes. In words, they were accepting any student that could either afford the enrollment fee or had the level of intelligence that reached the bare minimum to enroll in either academy. Apart from the talk of Ok’s official clarification, the public were also buzzing on the knowledge of the so called Class S— which Ok Yeongtae had specifically stated that any student would be able to be placed within the class if they dared go the extra mile to obtain a high ranking in their studies and be known as one of the Jeonho S’ students.

After 2 years of the buzzing news from Jeonho Group on their educational institute, Yohan and Seha academy were both finally formed and brought no failure to the hope Ok had hold as both schools received outstanding numbers of registrations with hopes of being accepted into the prestigious institute.