The maze and games for this episode are very similar to the first episode because they are both designed by C. In both episodes, Kwang-Soo is the one that gets drenched. They also both have water pumps that are part of the game.
Seo Bo-ram (the part-time cleaner at Rena Bar) is Yu-ram Cha. She is a professional South Korean pool player. Which they strongly hint at.
Guest Stars:
Yoon Hyeong-bin (Owner or Rena Bar) --
Seo Bo-ram (Rena Bar Part-timer)