Plaything Webtoon: Synopsis, Characters, and Its Rising Popularity

If you’re into webtoons that mix intense action with dark psychological tension, "Plaything" is definitely worth checking out. Originally released on Naver Webtoon in 2024, this series has quickly gained attention among thriller fans. Its original Korean title is 놀이감, and it’s also known under alternate titles such as Her Toys or A Sense of Amusement.

Created by QBoy, who serves as both author and illustrator, "Plaything" belongs to the seinen psychological thrillergenre. It carries heavy themes of revenge, school violence, and trauma, which is why it’s categorized as mature content with depictions of violence and disturbing psychological elements.

Synopsis of "Plaything"

The story follows Lee Myung-jun, the vice chairman of Hyundo Group, whose daughter dies after extreme bullying at school. Crushed by grief and rage, he plans an elaborate revenge scheme. His weapon of choice? A girl named Yoon Garam, better known as Karma.

Karma is no ordinary teenager. She’s a North Korean defector who became a human weapon after being subjected to cruel drug experiments. After killing all the researchers in her escape, she ends up in South Korea, where she is eventually adopted by Myung-jun.

From there, Karma returns to school—not to study, but to hunt down bullies. Her missions unfold like a psychological game, filled with manipulation, tension, and brutal payback.

Main and Supporting Characters

• Yoon Garam / Karma: The main female protagonist. A North Korean defector and victim of experiments, now turned into a psychopathic weapon.

• Lee Myung-jun: A wealthy businessman and grieving father who adopts Karma to enact revenge.

Supporting cast includes:

• Choi Na-kyung: One of the bullies and Karma’s primary target.

• Han Ji-yoon: A manipulative and popular student.

• Seo Min-jae: A teacher who tries to cover up the bullying incidents.

• Jung Da-eun: A classmate who eventually helps Karma, though her motives remain unclear.

Other background characters include Doctor Kang, the cruel scientist behind Karma’s experiments, who is killed during her escape.

Popularity and Reader Statistics

Despite receiving mixed reviews on certain platforms—for instance, 2.7/5 on ManhwaZ with 165 ratings—"Plaything" has carved out a loyal fanbase. On LINE Webtoon, the series has achieved 17.9 million views and over 571,000 favorites, proving its strong presence among thriller enthusiasts.

Some reports indicate around 155,000 monthly readers with a total of over 500,000 readers worldwide, placing it around rank 510 in the manhwa charts. Not bad at all for a mature, niche thriller.

Why You Should Read It

"Plaything" isn’t your typical action webtoon. It’s a dark psychological thriller where revenge is served cold—and often bloody. The combination of mystery, school drama, and an anti-heroine protagonist keeps readers hooked from chapter to chapter. If you enjoy twisted revenge stories with heavy psychological undertones, "Plaything" deserves a spot on your reading list.