korean drama!

so this is a korean drama where the boys are cold as fu- and the girls are sweet but the bullys are Jennie, Lisa, Rose, Karina, Giselle, Felix, Joshua so yh and its a romance the main characters are cheong-san and on-jo they are childhood besties but secretlylike eachother the girls are Cha Eun kyung Seo-yeon Ha Iseul Bora Eun Gyeong Hae Mi young Nari Aera Ahnjong Bitna Bom Bong Choon-hee Dae Do-yun Du Duri Eun-ae Eun-ji Hee Aera Jennie, Lisa, Rose, Karina, Giselle, Felix, Joshua, Jay, Jake, Irene, Wendy, Joy Dong. ... Duck-Hwan. Hak-Kun. In-Su. Joon Woo. Man-Shik. Sang-Ook Yong-gi. Yong-ho. Yong-hwa. Yong-joon Yeong-Suk Chun-hee Ju-hee Ae-cha Nari . Hyun-Ae jeong-hwa