on Wednesday Disney+ Hotstar addes the Overlord: The Undead King (Overlord: Fushisha no O) anime movie and Overlord: The Dark Hero (Overlord: Shikkoku no Senshi) anime movie.

An office worker in a dystopian world logs onto a video game for the last time only to find out that he, along with his entire guild, has been transported to another reality.
IMDB
Overlord: The Undead King was released in Japan in February 2017. Overlord: The Dark Warrior, the second film in the franchise, was released in March 2017. Netflix previously streamed movies in India.
A 13-episode Overlord television anime series based on the Overlord light novel series by Kugane Maruyama premiered in Japan in July 2015. The second season of the anime premiered in January 2018 and the third season in July 2018. Anime-One Asia streamed the fourth anime season in India and started airing in Japan in July. Disney+ Hotstar is currently streaming only the fourth season of the anime.
Kugane Maruyama launched the original light novel series online in 2010, and Kadokawa’s Enterbrain imprint began publishing it in print in 2012 with illustrations by So-bin.
Source – Disney+ Hotstar (Link 1 & Link 2)