Sweet Revenge 2 () is a South Korean television series starring Ahn Seo-hyun, Samuel and Ji Min-hyuk. It is the sequel to the 2017 streaming television series Sweet Revenge which drew 11 million combined views. It aired on xtvN's Mondays and Tuesdays at 20:00 (KST) time slot from August 13 to October 9, 2018. Synopsis Oh Ji-na discovers an application on her phone which takes revenge on anyone whose name is written in it. Cast Main Ahn Seo-hyun as Oh Ji-na (17 years old) Samuel Kim as Seo Robin (17 years old) Ji Min-hyuk as Seo Jaeyi (17 years old) Supporting Oh Ji-na's family Kim Ji-young as Oh Sa-na (14 years old) Ji-na's little sister. Park Hee-jin as Kim Eun-hee (45 years old) Ji-na and Sa-na's mother Seo Yu-ri as Kim Seon-hee (40 years old) Eun-hee's sister. Ji-na and Sa-na's aunt. Sung Ji-ru as Oh Kang-dong (47 years old) The convenience store manager and Ji-na and Sa-na's father, as well as Eun-hee's ex-husband. Robin and Jaeyi's family ??? as Robin & Jaeyi's mother (40 years old) Hwang Tae-kwang as Robin & Jaeyi's dad (40 years old) Teachers at Han Jong High School Kim Ye-eun as Maeng Sa-rang (22 years old) ??? as Go Jin-sang (50 years old) Park Dong-bin as Lee Dae-ro (40 years old) Jeong Jeong-ah as Jeong Jeong-ah (30 years old) Hwang Tae-gwang as Choi Kang (30 years old) Students Kim So-hee as Geum Soo-ji Song Soo-hyun as Bae Shin-ae Shin Ji-hoon as Cho Eun-yeon Park Ji-hu as Lee Ha-yan Park Seo-yeon as Jeong Bo-ra Lee Ji-hyun as Ha Rok-hee Shin Jun-hang as Ahn Mi-nam Cho Young-sun as Na Na-ri Gu Ji-hye as Bo Ra-hae Park Si-an as Baek Joo-ri ?? as Jo A-ra Jo Jeong-eun as Park Saem-na Lee Ho-jin as Kim Soo-geun Hong Dae-wi as Park Su-ro Lee Jun-young as Kang Ha-jun Song Tae-min as Han Seon-su Lee Jae-baek as Ha Ji-man Chung Young-hyun as Ban Lee-deun Jeong Da-eun as Seung Hee ??? as Lim Ba-leun ??? as Lee Myung-tae ??? as Heo Gi-chan ??? as Song Special appearances Ji Gun-woo as Ho Go-joon Shin Bong-sun Kwon Mina as herself Jo Jae-yoon as Ha Rok-hee's father Original soundtrack Part 1 Part 2 Part 3 Episodes Episodes 13 and 14 did not air on September 24 and 25 respectively due to Chuseok. References External links Korean-language television shows XtvN original programming 2018 South Korean television series debuts