Hello Dxer in the world!Thank you for the information.Nice catch! Ron-san.Your audio - http://goo.gl/2DJA19BGM in this program of your audio (00:40-03:46) is "Secret Base" by ZONE.https://youtu.be/9AC4mvMGXdoThis song is the theme song of Japanese TV drama "Kids War 3".https://youtu.be/2pk_kd_NpTEI think that it is a famous song "Alive!" by Karen Mok in the Greater China.https://youtu.be/ImShroCAMa4