Vin Jin

Vin Jin's structure is very muscular, with broad shoulders and reaches the height of 179 cm. His hairstyle is called a 'crew-cut,' but is often hidden due to wearing a hat. As of the 'Wuthering J High School' arc, his hairstyle changes to having buzzed sides and shaggy bangs. He has a very rare illness named polycoria in which one of the subject's eyes have two or more pupils attached to each other. His clothing has always consisted of wearing designer brands, as well as commonly wearing chains. He normally wears a hat and his infamous tinted shades. During a few of his fights, he has been seen wearing tinted goggles. During a fight with Akira, his eyes are revealed. Vin Jin has quite an arrogant and selfish personality, believing he is the most handsome student at J High. He wishes to be superior among everyone, feeling jealous when someone else is better than him. This leads to bullying being his resolve, stepping on others so he can remain at the top. His carelessness makes him get into fights that he has a major disadvantage in. Whenever it comes to his eyes, he is very secretive. He covers them with tinted sunglasses, making him considerably handicapped when it comes to his sight. It was once stated that he tinted one pair of his sunglasses six times and was virtually unable to see. However, it has been hinted throughout the comic that he is quite insecure about his eyes and attempts to hide them even without his sunglasses. As it is revealed in chapter 381, this is due to him having a condition called “Pupula duplex”, which means that he has 2 pupils in his left eye. As a child, he attempted to "fix" his eye problem, thinking others view him as a monster. When it comes to his friendship with Mary Kim, he is shown to cover his considerate feelings with his playful comments and makes objectionable ideas. Deep down, he is substantially caring for her. As shown when he beat up several Hostal member using Mary's photo to sell stockings. He does this 2 times.