This study investigates the historical roots of the "Toad Dance" that emerged in Dongnae, Busan and documents its music, costumes, and major movements. From the perspective of resonance aesthetics, this study focuses on the Toad Dance performed by Kim, Hee-sang (1924-1995) at the Small Theater of the National Theater of Korea on June 22, 1984. Based on data collected from an interview with Kim, Onkyeong (1938-), the study reveals that the main performance space for the Toad Dance was Gibang (an indoor entertainment space). Kim also disclosed that the Toad Dance was performed by a male-female couple in the Gibang, but by one person in the outdoor space. Through analysis of newspaper articles on multiple performances of the Toad Dance from 1984-1998, as well as video and archival sources of the Toad dances documented by Park, Jinju (1936-1986), the study articulates the following characteristics of the Toad Dance: 1) The dance movements of the Toad Dance are generated based on improvisation; 2) The performance spaces for the Toad Dance include both outdoor and indoor areas; and 3) The Toad Dance symbolizes 'play' and 'origin', represents unique mimic costumes, and utilizes the breathing method based on the Dongnae Deotbaegi rhythm.