Jungkook lived in his ancestral house in Busan. He lost his family in an accident when he was a kid. His elderly neighbours helped him turn his ancestral house into an inn/rental house. With this source of income, his life as a fresher of nursing college was going great until... He met Mr. Tenant, who seemed determined to find a place not only in his house but also his heart. *Based on a K-drama named "Welcome to Waikiki" not exactly everything. Just the chaotic drama of the series.