The series will also focus on her classmates who engage in mediumistic activities to summon spirits.
In 'Next,' Red Velvet's star Yeri will essay the role of Ja Young. She is the responsible and warm-hearted leader of the friend group. Ja Youg is helpful towards her classmates and guides them to safety. She participates in mediumistic activities in attempts to find her missing older sister. Joining her is 'Hospital Playlist' actor Lee Chan Hyung who will portray Dong Joon. He harbours both rugged and sensitive traits and has feelings for Ja Young.
Meanwhile, 'The Interest of Love' actress Oh So Hyun will play Ye Eun. She finds herself pulled into the complex and tense dynamic involving Ja Young and Dong Joon. 'Mouse' actor Seo Dong Hyun will be seen as Ki Ho, and Kim Eun Bi will play Mi Yeon, the moody model student. Moreover, 'One Fine Week' actress Park Seo Yeon will portray Seo Woo, Ja Young's younger sister.