What are the classic Korean dramas?

Coffee Prince 1 Store Yoon Eun Hye, Kong You, Li Shanjun, Cai Jing 'an.

Princess prosecutors Kim So-yeon, Park Sihu, Han Zhengzhu, Park Jeong-ah and Cui Songxian.

Rain of love Jang Keun Suk, girlhood.

Mary stays out of it, Wen Genying, Jang Keun Suk.

Hyun Bin, Secret Garden, Ha Ji Won, Yin Shangxian and Kim Sa Rang.

The violent romance of Li Dongxu, Li Shiying and Wu Yingxi.

Meng Gao (top) Jin Xiuxuan, 2pm Taecyeon OK OK, Miss A-Suzy Bae, T-ara- Han Jingen, 2pm- Zhang Yourong, IU; (Part II) T-ara- Park Ji Yeon, dimple couple-Jiang Sula, 2am- Jin-woon Jung, Sistar- Hyolyn, Kim Jong-tae and Cui Ruzhen.

Jin Shanya, Li Dongxu, Yan Jijun and Xu Xiaolin.

My girls are Li Duohai, Li Dongxu, Li Junji and Hermione.

You're crazy about me. Park Shin Hye, CNblue- Zheng Yonghua.

Goodbye Miss Ripley (Goodbye Miss Ripley) Li Duohai, TVXQ!! -Park Yoo-chun.

Cinderella's sisters Wen Genying, Zheng Mingchun, Seo Woo, 2 pm-Taecyeon OK confirmed.

Update:

"Gentleman's Character" by Zhang Dongjian, Jin Hena, Jin Xiulu, Jin Minzhong and Yin Shiya (more to 14, a total of 20 episodes).

"Big Miss" Kong You, Li Minting, A- Suzy Bae, Shen Yuanhao, Zhang Xizhen and Bai Chengxuan (more to 12, 20 episodes)

I have sorted out so much, I hope it will help you!