She is an office worker in her late 20s, worn out by work. She took a long-awaited vacation to Jeju to enjoy some time alone. But Jeju during the holiday season was overflowing with crowds everywhere she went, leaving her completely exhausted. Ugh! Is home the vacation spot during this time? Still, since she came to Jeju, she had to at least dip her toes in the sea. So, she started her warm-up exercises to head into the water. "Hustle, hustle!" My personal summer getaway begins!!!