251223 NMB48 Christmas Party 2025 Kawakami Chihiro Graduation Concert Idol Chichi no Rasuto Inning akb48ma com.mp4 Size: 8.12 GB | Duration: 04:01:00 | Video: 1920×1080, Bit rate: 4643 Kbps, 30.000 fps | Audio: 170 Kbps, 44 Khz