In Omniscient Reader: The Prophet, BLACKPINK’s Jisoo appears as Lee Ji-hye, a character expected to command the screen. However, her performance has once again triggered familiar criticisms. Journalists and critics alike have echoed similar remarks, noting that while her visuals fit the role, her pronunciation and vocal delivery still fall short.
This sentiment is not new. Jisoo’s acting has repeatedly drawn the same kind of reviews across different roles. Her lack of fundamental acting technique—especially diction—stands out in a fantasy drama that relies heavily on audience immersion.
“It makes you realize just how important the basics are for an actor,” one critic writes. “She’s not beyond forgiveness in the role, but there’s no denying her shortcomings.”

Despite the harsh evaluation, reviewers clarify that this doesn’t completely ruin the experience.
“As long as the adaptation doesn’t obsess over the prestige of the original web novel, it can still be enjoyable. But if Jisoo plans to return in future episodes—please, practice your diction.”
Her lines in emotionally subtle scenes were pointed out as stumbling blocks. Even in moments that required tension and presence, her voice reportedly disrupted the tone. “The role of Lee Ji-hye should dominate every scene she’s in—but Jisoo’s delivery makes viewers falter from the very first line.”

While she does have a slightly more impactful appearance later on, her scenes fail to carry dramatic weight, unlike fellow actor Lee Min-ho who plays Yoo Joong-hyuk with gravitas and intensity.
Netizens’ Reactions
A series of comments from an online forum reflected growing frustration among some viewers, who expressed concerns over her vocal delivery and overall lack of improvement. While many acknowledged her stunning visuals and charisma, others criticized her for not taking steps to improve, especially in areas like voice control and acting technique.

Comments on theqoo:
- “How many projects has Jisoo done now? And people still say ‘she’ll improve eventually’? LOL. If she has no intention of changing, doing 10 more won’t make a difference. It’s the viewers who suffer.”
- “She’s got great visuals, but her basic vocal technique is lacking…”
- “If you want to act, at least get some proper training first. Don’t just take on every lead role that comes your way—it’s painful to watch, regardless of gender.”
- “Wow, how bad was it that people keep bringing it up this much?”
- “Newbies usually improve when they do daily dramas with seasoned veterans and get guidance. She needs that kind of experience.”
- “You can’t change your voice, but maybe pronunciation and vocal training could help. I’ve always wanted her to succeed in acting because her face is so charming—but every time, the backlash is the same. I really hope she works on something and gets better.”
With the production hinting at her possible return in upcoming episodes, all eyes will be on whether she can overcome the recurring critiques that have followed her acting career.