Jang-Rhang order the changing of Hak-Rim's tea leaves into poisoned leaves, and kill the principal. Hak-Rim came in time and blocked Jang-Rhang to hit that WSG classmate, got onto Jang-Rhang's nerves. Jang-Rhang hates 'Fujian Tofu' because 'Fujian Tofu' makes Jang-Rhang to memorize his angry and hideous mother. Lunch time, a WSG student was eating 'Fujian ToFu'. Hak-Rim finish tea bottle and handed to vice-principal (principal is absent) to let principal to taste his made tea leaves. Kyang-Soo get inside the school corridor and met 'Tea Expert' Hak-Rim(Sang-Woo Kwone). Kyang-Soo also met the prettiest girl 'Yoo Chae-I', 'Icy Jade', in WaSanGo. Kyang-Soo first met 'Dark Oxen' Jang-Rhang. Kyang-Soo was shocked by the brilliant martial skills of the WSG students. Kyang-Soo farewell with his friends and reach WaSanGo, his 9th high school. Teacher threw chalk to Kyang-Soo but Kyang-Soo stop the chalk and push the chalk to trap teacher at blackboard, and was being expelled from his 8th high school. Kyang-Soo Kim (Jang Hyuk) fell asleep in physics lessons when teacher writes X and turn to Kyang-Soo. Principal hides himself with 'Secret Manuscript' which every WaSanGo student wants to take from principal. This year is the 108th anniversary of the Korean high School 'WaSanGo' (Volcano High).
