The Evie (機械生命体, Evuīzu), the machine life-forms, and the Etoulde (高位精霊神, Etourude), the high spirit gods are the gods who originates from a different world with their respective names.
At some point in the past, the Evie started destroying all other mythologies on Evie Etoulde to the point that all organic life has been completely destroyed leaving the Etoulde as the sole survivors, keeping their battle at a standstill. Afterwards, the Evie started attacking other worlds outside of theirs, one of them being Fadir Faedra, leaving one of the sole humans there, Sefaira Seraselbes as the sole survivor.
The Etoulde first encountered Draconic Deus, in Volume 7 during the confrontation against Loki after Issei used Pailingual on Akeno to see her true feelings about Baraqiel, but inadvertently ended up coming into contact with the Breast Spirit who served one of the Pillar Gods, Chimune Chipaoti granting him a blessing after saying Akeno's feelings and breast, letting him wield Mjolnir.
In Volume 25, after Issei dranked and lost consciousness due to Amrita, in his subconscious, Issei met with Chimune Chipaoti who came to warn him that a malevolent being may appear in his world and he’ll need to gather the twelve Chosen Heavenly Breasts in order to defeat the malevolent being.
In True Volume 2, Issei once again encountered Chimune Chipaoti who came to remind him about the threat that is approaching to his world and he needs to collect the Chosen Heavenly Breasts. At the end of the volume, an [UL] has already arrived in Draconic Deus and has begun scouting and recording information back to Regalzeva and the Keito Tenkai.
In True Volume 4, one of the Keito Tenkai; Rugatimu sent his two subordinates Bebevu Su and Gvardora to capture Hades and Angra Mainyu to be studied, with the another Keito Tenkai Durmado also arrived to the planet and crash landed on a American cruiser in the Pacific Ocean and they learned that someone made contact with Etouldes. One of the Pillar Gods and the leader of the Devastator Order; Regalzeva arrived to the Dimensional Gap and fought against the Great Red, where he successfully killed him. Taking an interest of wanting to fight against Ophis, Regalzeva order his troops to make preparations to dominate Earth (which he named it Draconic Deus). Melvazoa sent his Ragou Shichou Haz Ilyus to watch over Regalzeva and his troops and make contact to the beings of Draconic Deus and to find the one that Chimune Chipaoti made contact with, out of concern that it may pose a threat to the Evie Faction.
Known Evie Etoulde Gods
Known members of the two types of Evie Etoulde Gods.
|Melvazoa||The Malevolent God||Ruler of the Evie of Evie Etoulde known as the "Absolute Despair". One of the Pillar Gods of Evie Etoulde and is currently at war with Restoras and the Etoulde.|
|Regalzeva||The Fierce God||One of the Pillar Gods of Evie Etoulde and the older brother of Melvazoa and Seraselbes known as the "Invincible Devastator". He appeared in the Dimensional Gap, where he successfully beheaded and killed Great Red, who wasn't even an opponent to him.|
|Seraselbes||The Wicked God||One of the Pillar Gods of Evie Etoulde and the younger sister of Regalzeva and Melvazoa.|
|Haz Ilyus||Ragou Shichou||An Executive-class Evie and 2nd Prime of the Ragou Shichou created by and serves Melvazoa. Known as "Satellite Prime Wiseman".|
|Rezzo Roado||Ragou Shichou||5th Prime of the Ragou Shichou created by and serves Melvazoa.|
|Rugatimu||Keito Tenkai||One of the Primes created by and serves Regalzeva. Known as "Sky Prime Ruler".|
|Durmado||Keito Tenkai||One of the Primes created by and serves Regalzeva. Known as "Sea Prime Dynast".|
|Ruma Ydura||Rezzo Roado's Invade Fanatic||One of the Primes created by and serves Rezzo Roado.|
|Garvarudan||Rezzo Roado's Invade Fanatic||One of the Primes created by and serves Rezzo Roado.|
|Addoza||Rezzo Roado's Invade Fanatic||One of the Primes created by and serves Rezzo Roado.|
|Bebevu Su||Rugadimu's Atrocity Fanatic||One of the Primes created by and serves Rugadimu. Bebevu•Su and Gvardora arrived to Draconic Deus on the uninhabited island of the Pacific Ocean to capture Hades and Angra Mainyu, where they encountered the Vali Team.|
|Gvardora||Rugadimu's Atrocity Fanatic||One of the Primes created by and serves Rugadimu. Gvardora and Bebevu•Su arrived to Draconic Deus on the uninhabited island of the Pacific Ocean to capture Hades and Angra Mainyu, where they encountered the Vali Team. Gvardora began to attack them, where Bebevu•Su scolded him that they weren’t ordered to attack them, but ignored the scolding.|
|Resetoras||The Benevolent God||Ruler of the Etoulde of Evie Etoulde known as the "Father God". One of the Pillar Gods of Evie Etoulde and is currently at war with Malvazoa and the Evie.|
|Chimune Chipaoti||The God of Breasts||A Pillar God of Evie Etoulde known as "Chichigami" in Draconic Deus and as "Holy Mother God" in Evie Etoulde. She instructed Issei Hyoudou to collect the Chosen Heavenly Breasts to defend Draconic Deus from the malevolent beings of Evie Etoulde.|
- The Evie Etoulde Gods are the only gods that is not part of any of Earth’s mythologies.