Juhui lee

Appearing in s1, ep.102. The sister of Juhyeok. Has a father and mother.

Three years ago, she and her family arrived to Seongja church and was imprisoned there while realizing it was a cult and wanted to escape with just her brother. She and the others were abused to work on a farm and their belongings were sold to the church. So she hides her intentions by being a believer.

She appeared by nursing Sohyeon who was beaten. Then she massages Seongja and seems to want to sexually abuse her but gradually. Next, she were to spread the church's words but didn't like it although it allows her to get out. One day, she met Hanlim and defeated the guard that is with her to watch. She wanted to explain but couldn't as she fears her brother would be killed. Hanlim told her about the TRPA before she left. Back at the cult, she was eating with Seongja but suspects her of escaping so he gives her dog food which Juhyeok ate instead as he was too hungry. While praying, Hanlim arrived and sat next to her.

She went with her to the alternate school and see the slip up and hopes Hanlim will get it. She does but was goinig to go get backup. However, Juhui doesn't know this, not wanting to let the chance go, she reveals everything. She also reveals Seongja as a pervert and calls him the true devil which he beats her for but was saved by Hanlim. Seongja then used the children to kill them as she was held down and her brother was going to kill her. However, she was only captured.

She was lynched through being beaten by her familiy and others but was stopped when Hanlim gives in to Seongja's demands. Hanlim turned the tide and forces them to take Juhui to the hospital which they actually did. The next day, she exposes even more in that the followers were really human trash that doesn't want to have responsibilty anymore. She explains that her parents's restuarant failed and didn't want to continue. Her father was going to beat her but she did it first. She leaves with her brother, who almost got rid of his brainwashing.

After solving the case, she shares a photo with the other children to Hanlim they are gong to school and thanks her for saving them a few months later. Revealed she goes to the same school as Yunjeong Oh and was interviewed about the cult.

In season 2, he was targeted and beaten by Mari's TRPA challenge. Was hospitalized but assures Hwajin to not be concern that they were assaulted due to the challenge.