Walking on Thin Ice

Episode 4 (1x4)

: 28, 2025

Lee Kyung challenges Eun-soo to earn 100,000 dollars within two weeks. Determined, Eun-soo ventures into online sales, but the reality proves far more difficult than expected. Just then, a mysterious buyer appears and offer to purchase the product, but only through a face-to-face deal. After much deliberation, Eun-soo decides to meet the buyer in secret without Lee Kyung's knowledge.