Boss Battle with the Dominating Darkness Beholder in Koikatsu

A hentai video featuring a crossover between Koikatsu Party and Phantasy Star Online 2 is being developed by an artist who calls themselves Darkness Beholder. The scene involves the protagonist from Castle Shikigami 2, who has been captured and injected with MP drain attacks. While the final version of the video is still in progress, it already features a lewd encounter between the heroine and the monster. The artist has stated that they will not be sharing the original works for this character.