High Cookie

the drama High Cookie involves high school students, and illegal business among school students which is very much similar to what happens in extracurriculars. In both dramas, new inventions are made in the first an app, in the second, a new drug. they are paid in cash, not through online transactions. it also involves blood. one similar thing is that the female lead hides their secrets.

- Ordinary women protagonists.
- Ruthless crime syndicates.
- Deep psychological spirals.
- Morally grey allies.
- Dark, gritty themes.
- Stolen items found.
- Desperate survival choices.
- Greed corrupts them.

Would you trade your poor but loving family for a life of riches? When Seung Cheon gets his hands on a magical spoon that allows him to switch lives with his rich best friend, he thinks it’s a no-brainer. But life-altering decisions are always accompanied by a sense of doubt, and with only three chances to change his mind, Seung Cheon has to decide which of his two possible futures is worth keeping.

Both dramas tell about high school student and drugs. The characters in the drama are also seduced by the profits earned from that illegal business.

Both dramas tell about high school student and drugs. The characters in the drama are also seduced by the profits earned from that illegal business.

school setting, some same actresses, competition for being the best, prestigous school, drugs usage, bullying and violence, main character is from poor background

They are both set in high school and school fights are involved. The cover photo is also very similiar and it actor that acts in both dramas.

Both dramas center around uncovering hidden truths within a school setting. High Cookie focuses on the mysterious and dangerous allure of a magical cookie that grants desires but comes with a steep price. On the other hand, Teach You a Lesson takes a more grounded, analytical approach, following a specialized team as they resolve complex student issues and restore harmony to challenging school environments.
Compelling Character Dynamics: The character writing in both series is top-tier. Instead of typical high school tropes, you get multi-layered leads who are highly intelligent, calculated, and determined to protect those who matter to most to them.
The Brilliant Kim Mu Yeol: The absolute highlight for fans is seeing actor Kim Mu Yeol shine in both series! He shows incredible range, transforming from the enigmatic, calculative exam consultant Yoo Seong Pil in High Cookie into the highly charismatic, sharp, and commanding field supervisor Na Hwa Jin in Teach You a Lesson. His screen presence alone makes both shows worth watching

Both series mention how human desires affect and change them. In order to achieve what they want, they do everything - eat the cookie or become a monster.