Eun-Seo Yang

Eun-Seo is a contributor at Seoulz. She studied fashion and global business in the states and has a strong interest in global tech news, lifestyle, and related tech topics.

Korea ChatGPT Paid Users: Why Koreans Pay Most for AI

A 43-year-old marketing manager in Gangnam opens ChatGPT before she opens her inbox. She pays 29,000 won a month for…

3 weeks ago

Korea Semiconductor Cash: The $350 Billion Problem Nobody Knows How to Spend

In most countries, bankers worry about companies running out of money. In Seoul, they are worried about the opposite. Samsung…

1 month ago

Seoul Monthly Rent Just Beat Jeonse. The World’s Weirdest Housing System Is Dying.

  The Month Seoul Stopped Being a Jeonse Country In January 2026, a 59-square-meter unit in Sanggye Jugong Complex 1…

1 month ago

Korea Zero Alcohol Market 2026: How Liquor Giants Became Wellness Vendors

It is just past seven on a Friday evening in Seongsu-dong, and the corner store is busier than the bar…

2 months ago

Korea Data Center Power: The Grid Crisis Behind the AI Boom

Somewhere on the edge of Gimpo, just west of Seoul, sits a permit that never became a building. The land…

3 months ago

Korea Care Robots 2026: A Demographic Crisis Turns Robotic

The Robot That Talked a Grandmother Out of Dying One autumn evening in Seoul's Guro district, an 81-year-old woman picked…

3 months ago

Korea Coffee Industry 2026: Inside the $13B Café Nation Disrupting Starbucks

It is 7:14 on a Tuesday morning in Mapo-gu. Lee Jiyeon has already made three decisions before leaving her apartment.…

3 months ago

Korea Quick Commerce 2026: Inside Seoul’s $5.8B Delivery War

The 1 a.m. Tomato It is 1:14 in the morning in a Mapo-gu apartment. The fridge is empty. A craving…

4 months ago

NBT Offerwall: Korea’s No.1 Platform Losing Money

Korea's most-used offerwall platform has 11 million monthly active users, counts Naver and Toss among its clients, and controls 86%…

5 months ago

Semiconductor Circular Economy: Korea Reclassifies Chip Waste

Every year, millions of plastic IC trays — the small, grid-like carriers that cradle semiconductor chips through packaging and testing…

5 months ago