Gong Yoo wins audiences with his four levels of various charms.

Actor Gong Yoo of KBS2's Monday-Tuesday drama 'Big' is currently receiving love acting as both 18 year-old boy Kang Kyung Joon and 30 year-old doctor Seo Yoon Jae.

The constant change and transformation of Kang Kyung Joon's character from an 18 year-old mind to his yearning of Seo Yoon Jae's mind suggest the drama's segment 'All About Gong Yoo.' Female audiences are falling in love with Gong Yoo's perfect fashion, acting, and appearance.

Gong Yoo first greeted audiences with his warm presence in a gown as handsome doctor Seo Yoon Jae. After his change to 18 year-old boy Kang Kyung Joon, Gong Yoo perfectly digested a different look with his hairstyle, light t-shirt, and colorful shorts.

Gong Yoo's casual image allowed him to dive into comic acting with a mature face but youthful personality. With Kyung Joon's acceptance of Yoon Jae's life, what first catches the eye is Kyung Joon's clean hairstyle. His hairstyle reflects a more adult-like Kyung Joon, showing audiences yet a different charm.

Audiences are anticipating another transformation by Gong Yoo as Da Ran and Kyung Joon begin their marriage romance.