Here's a breakdown:
* Licensing Rights: Streaming platforms like Netflix acquire licenses from production companies to stream specific shows. These licenses are often limited in scope, covering only a certain number of seasons or episodes.
* Regional Availability: Streaming rights can also be regional, meaning a show might be available in one country but not another.
* Popularity and Demand: Streaming platforms typically prioritize shows with higher demand and popularity. While *D.Gray-man* has a dedicated fanbase, it may not be considered commercially viable for a platform like Netflix to acquire the remaining seasons.
To find the remaining episodes of *D.Gray-man*, you can explore other streaming platforms or consider purchasing physical copies.
It's worth noting that *D.Gray-man* has been licensed for distribution by FUNimation in the United States, so you might find the complete series on their platform or other services they have partnered with.