210313 こどものど自慢 in 関西210313 Kodomo Nodo Jiman in Kansai (NMB48).mp4Size: 486.09 MB | Duration: 00:39:59 | Video: 1280×720, Bit rate: 1550 Kbps, 29.970 fps | Audio: 140 Kbps, 48 Khz