TV The Sound of Your Heart The Sound of Your Heart 2/10 by 1 users Details Casts Posters Images Title The Sound of Your Heart Alternative Titles 마음의 소리, 마음의소리 First Air Date 2016-07-19 Last Air Date 2024-03-12 Number of Episodes 204 Number of Seasons 5 Genres Animation, Networks Animax Korea, Casts Jeong Jae-heon, Park Go-woon, Nam Doh-hyeong, Lee Won Chan, Kang Shin-hyung Plot Keywords , 조석 Jeong Jae-heon 애봉이, 애봉이 엄마 Park Go-woon 조준, 센세이션, 고봉이, 애봉이 아빠 Nam Doh-hyeong 조철왕 (아빠) Lee Won Chan 권정권 (엄마) , 행봉이, 율봉이, 휘봉이 Kang Shin-hyung