Greek underworld god Thanatos assumes priestess Calliope marries him for immortality and treats her coldly. When Calliope falls terminally ill, he waits for her to beg for eternal life. Instead, she accepts death and her soul dissolves into the cosmos, proving she gave up sacred longevity only to ease his loneliness. Shaken by her memories, Thanatos defies underworld laws and desperately chases her scattered soul fragments.



















































Death’s Only Love has 33 episodes (ongoing).
No Money Production
You can watch Death’s Only Love online on Runotoon, in the web browser on your phone or computer. There is no app to download. Start with Episode 1.
The first 10 episodes are free, and you don’t need an account to start. Each of the other episodes unlocks with 15 Coins. A new free account comes with 75 Coins, you can collect free Coins every day, and Runotoon Pass adds Coins every week. It is included in Runotoon Pass: Pass members open every episode without Coins.
Death’s Only Love has 33 episodes on Runotoon so far, and new episodes are still coming. Together they run about 96 minutes. The latest episode came out on October 31, 2026.
Greek underworld god Thanatos assumes priestess Calliope marries him for immortality and treats her coldly. When Calliope falls terminally ill, he waits for her to beg for eternal life. Instead, she accepts death and her soul dissolves into the cosmos, proving she gave up sacred longevity only to ease his loneliness. Shaken by her memories, Thanatos defies underworld laws and desperately chases her scattered soul fragments.
Yes. Its original language is English, and it has subtitles in German, Spanish, Filipino, French, Indonesian, Italian, Brazilian Portuguese, Thai, and Vietnamese. Some languages may not cover every episode yet.