UPGRADE is a 1:1 online tutoring platform that connects tutors from top universities, including the Ivy League, with students preparing to enter the US universities. We provide a low-cost, personalized learning experience by utilizing AI technologies that help learning along with a system that shares real-time notes based on tablets for class and management. Korea's education service based on the fierceness of suppliers and consumers can be said to be the best practice in the global education market. Combining K-Edu's DNA with the latest technology, the best tutors, and the best teaching methods, we will become the No. 1 global education platform with optimized education tailored to each student's learning level and needs.