220316 半分だけで考えてみた！220316 Hanbun Dake de Kangaete Mita! (AKB48 Part).mp4Size: 47 MB | Duration: 00:02:49 | Video: 1280×720, Bit rate: 2064 Kbps, 29.970 fps | Audio: 252 Kbps, 48 Khz