In Seomyeon, Daiso Busan Seomyeon (43 Jungang-daero 702beon-gil) and Busan

Seomyeon 2 (693 Jungang-daero) are close by, easy to add while shopping around Seomyeon Station. The long back scrub towel (₩2,000) lets you hold both ends to scrub your back, handy when traveling solo.