Wonton/EunHan/SungTaro

Anton was a shy quite boy in his first year of college, he had 2 close friends named Sohee and Seunghan who were also first years, and an older brother named Shotaro, Wonbin is a second year and is a bit popular around campus for his good looks, he's friends With sungchan, and Eunseok. What happens when these two polar opposites meet???? Sideships included: Eunseok x Seunghan and Shotaro x Sungchan