Website and data research by 101Leafy.
Orthrus
オルトロス
SkillsDemon FusionDemon TalkProfile

Lv 42HP 255MP 155Essence Orthrus's Essence
- Strength
- 41
- Vitality
- 32
- Magic
- 21
- Agility
- 34
- Luck
- 22
Affinities
Ailments
Skill potential
- Phys Potential +3
- Fire Potential +3
- Ice Potential -5
- Support Potential +1
- Recover Potential -2
- Ailment Recovery Potential -2
Skills
Innate skill
Faithful Companion
Increases damage for the ally that acts after user when striking a weakness.
Passive
Starting skills
Skills learned by level
Inspiring Leader
(Demon) EXP earned increases when the demon's Lv is lower than the Nahobino's.
PassiveLv43
Demon Fusion
Dyad Fusion
204 pairs of demons fuse into this demon. The 12 with the lowest levels:
| Demon | Demon |
|---|---|
| Nekomata Lv 34 | Aeros Lv 12 |
| Nekomata Lv 34 | Flaemis Lv 18 |
| Orobas Lv 49 | Erthys Lv 9 |
| Orobas Lv 49 | Aquans Lv 15 |
| Koppa Tengu Lv 24 | Senri Lv 43 |
| High Pixie Lv 18 | Baihu Lv 49 |
| Succubus Lv 38 | Xiezhai Lv 29 |
| Incubus Lv 22 | Yoshitsune Lv 45 |
| Hydra Lv 53 | Zhen Lv 14 |
| Baihu Lv 49 | Andras Lv 18 |
| Cironnup Lv 27 | Valkyrie Lv 40 |
| Senri Lv 43 | Berith Lv 24 |
Fuses into
Erthys, Bugs, Jack Frost, Koropokkur, Cironnup, Nezha Taizi, Mothman, Shiki-Ouji, Kelpie, Yakshini, Dís, Forneus, Hua Po, Lilim, Jatayu, Black Ooze, Nekomata, Setanta, Karasu Tengu, Lamia, Eligor, Succubus, Thunderbird, Narcissus, Kurama Tengu, Naga Raja, Dormarth, Valkyrie, Silky, Anubis, Senri, Zhuque, Ose, Kaiwan, Yoshitsune, Dakini, Oberon, Mad Gasser, Baihu, Orobas, Nue, Kin-Ki, Yurlungur, Flauros, Efreet, Clotho, Hydra, Yatagarasu, Chimera, Decarabia, Queen Medb, Sui-Ki, Titania, Ganesha, Lachesis, Barong, Azazel, Gogmagog, Fuu-Ki, Atropos, Fenrir, Nebiros, Adramelech, Abaddon, Yamata-no-Orochi, Sraosha
Where to find
| Areas | Lv | Rate |
|---|---|---|
| Da'at: Chiyoda | 42 | 100% |
| Da'at: Shinjuku | 42 | 100% |
Drops
- Life Stone 5%
- Fire Gem 10%
- Orthrus's Essence 3%
Demon Talk
| Talk tone | Beast |
|---|
Da'at: Taito
- YOU! NAHOBINO OF BETHEL JAPAN!
- I HEARD YOU ARE AS STRONG AS HERCULES.
- I HEARD SOMEONE CALL YOU "HERCULES OF JAPAN."
- THAT DOES NOT SCARE ME! I AM BRAVE!
- I WOULD FIGHT YOU AND ASSERT DOMINANCE RIGHT NOW, BUT...
- I JUST REMEMBERED SOMETHING IMPORTANT... SO I HAVE TO GO!
- The demon left in a hurry...
- There's something on the ground where the demon disappeared...
Da'at: Chiyoda
- THERE IS A SHRINE PAST AKIHABARA THAT DISPELS FIRE. IF YOU GET POWER THERE, FIRE WON'T BOTHER YOU...
Da'at: Chiyoda
- FIRE IS GONE... FIRE WAS PRETTY HOT!
Myth talks
Profile
The two-headed dog who protected the Titan Geryon's red cattle in Greek lore.
Despite his skill as a guard, Hercules killed him in one blow while performing one of his 12 great labors.













