@ny667845 wrote:

Item: High School D×D: Specials - Broadcast Commemoration Special
Language: zh-CN
Type of Problem: Incorrect_content

Thanks for your report!

Extra Details: 这集特别篇根本没有，我使用我手中的蓝光碟片一一比对后，发现根本没有这集，请删除，不然会影响文件命名后的刮削效果。

This special episode does exist - it's right here:

https://www.at-x.com/program/detail/4704

On TMDb, we don't follow the order of the DVD release!
Instead, we follow the order of the original first airing.

If you want to, you can create and use episode groups for different orders:

https://www.themoviedb.org/tv/45950-high-school-dxd/episode_groups