If you are a frequent viewer of KBS2TV's God of Study since it's airing in January, you would have bear witness to the teachers' sometimes unique and special teaching methods in educating the five students of the special class. But if you thought you have seen them all, the best is yet to come. In an attempt to teach the students a method of digesting math equations, teacher Cha Ki Bong (Byun Hee Bong) proposed an analogy where the students and teachers take to the runaway as fashion models. Check them out. [gallery columns=3]