The upcoming episode of "You Quiz on the Block" will focus on a legal struggle against anonymous online defamers in an episode titled “Desperate Struggle,” airing on April 9th at 8:45 p.m. KST on tvN.

The episode will feature lawyer Jung Kyung Seok, renowned for revealing the identities of notorious anonymous YouTubers like Sojang (탈덕수용소) and Ppukka (뻑가), prominent figures in the Korean online community known for spreading harmful rumors and false information.

Jung, known as an “anti-malicious comment specialist,” has represented various K-pop stars such as Kang Daniel, Jang Wonyoung, and aespa in legal battles against defamation and hate speech online. He is recognized for his systematic and persistent actions against online defamation.

In the upcoming show, Jung will share the backstory of his legal triumph against a cyber personality who spread lies about IVE’s Jang Wonyoung. This case garnered significant attention as Jung successfully identified and sued an anonymous individual without knowing their identity or whereabouts. Yoo Jae Suk remarked, “I remember being impressed that such a case could be won.”

Jung extensively studied U.S. and Japanese laws to uncover the culprits, and the episode will delve into his relentless pursuit and the intense moment he confronted the accused.

This episode will illuminate the hidden but intense battles fought to safeguard public figures and the ongoing efforts to hold those responsible in the darkest corners of the internet.