![](https://image.tmdb.org/t/p/original/8PnKwrvc1VLUcx1wPVRnDfHEMXT.jpg)
![](https://image.tmdb.org/t/p/w342/7iRdBPcSOO3gcdl5vKvdvjEGoVN.jpg)
Sacrifice for Nothingness
Runa's signal has been lost and a strange underwater entity has told Yui to cut off their ties with the aliens. Meanwhile, Kyosuke decides to his father Vincent but Komugi tries to talk him out of it. Will Kyosuke really fight his father?
![](https://image.tmdb.org/t/p/w300/8PnKwrvc1VLUcx1wPVRnDfHEMXT.jpg)
Other episodes for this season
![The Crest of the Devil](https://image.tmdb.org/t/p/w300/8PnKwrvc1VLUcx1wPVRnDfHEMXT.jpg)
![The World is an Illusion](https://image.tmdb.org/t/p/w300/8PnKwrvc1VLUcx1wPVRnDfHEMXT.jpg)
![The Skull and the Maiden](https://image.tmdb.org/t/p/w300/8PnKwrvc1VLUcx1wPVRnDfHEMXT.jpg)
![The Slithering Darkness](https://image.tmdb.org/t/p/w300/8PnKwrvc1VLUcx1wPVRnDfHEMXT.jpg)
![Beyond the Human Realm](https://image.tmdb.org/t/p/w300/8PnKwrvc1VLUcx1wPVRnDfHEMXT.jpg)
![The Malevolent Stratospheric Castle](https://image.tmdb.org/t/p/w300/8PnKwrvc1VLUcx1wPVRnDfHEMXT.jpg)
![The Last of a Woman](https://image.tmdb.org/t/p/w300/8PnKwrvc1VLUcx1wPVRnDfHEMXT.jpg)
![Mask of Hell](https://image.tmdb.org/t/p/w300/8PnKwrvc1VLUcx1wPVRnDfHEMXT.jpg)
![Phantom of a Beautiful Dead Woman](https://image.tmdb.org/t/p/w300/8PnKwrvc1VLUcx1wPVRnDfHEMXT.jpg)
![Sacrifice for Nothingness](https://image.tmdb.org/t/p/w300/8PnKwrvc1VLUcx1wPVRnDfHEMXT.jpg)
![Demon on an Isolated Island](https://image.tmdb.org/t/p/w300/8PnKwrvc1VLUcx1wPVRnDfHEMXT.jpg)
![Madonna in Black](https://image.tmdb.org/t/p/w300/8PnKwrvc1VLUcx1wPVRnDfHEMXT.jpg)
![The Last Inferno](https://image.tmdb.org/t/p/w300/8PnKwrvc1VLUcx1wPVRnDfHEMXT.jpg)