230427 ハングルッ！ナビ ep04 230427 Hangul! Navi ep04 (LE SSERAFIM Part).mp4 Size: 14.07 MB | Duration: 00:01:47 | Video: 1280×720, Bit rate: 964 Kbps, 29.970 fps | Audio: 128 Kbps, 48 Khz

230420 ハングルッ！ナビ ep03 230420 Hangul! Navi ep03 (LE SSERAFIM Part).mp4 Size: 13 MB | Duration: 00:01:41 | Video: 1280×720, Bit rate: 939 Kbps, 29.970 fps | Audio: 128 Kbps, 48 Khz

230413 ハングルッ！ナビ ep02 230413 Hangul! Navi ep02 (LE SSERAFIM Part).mp4 Size: 54.56 MB | Duration: 00:05:32 | Video: 1280×720, Bit rate: 1243 Kbps, 29.970 fps | Audio: 128 Kbps, 48 Khz

230406 ハングルッ！ナビ ep01 230406 Hangul! Navi ep01 (LE SSERAFIM Part).mp4 Size: 12.22 MB | Duration: 00:01:31 | Video: 1280×720, Bit rate: 988 Kbps, 29.970 fps | Audio: 128 Kbps, 48 Khz