Main Origin Gallery

Echo Preview
Kanji ヒビキ
Rōmaji Hibiki
Gender None
First Appearance Chapter 1 section 3 story 3.3; Cleansing
Voice Actor:
Hiro Shimono
Hihara You

Echo belongs to Hijiri Sakuma.


Echo is a spirit with pale skin and brown eyes that take on a yellow or red tint depending on the lighting. According to the devs, Echo and Sola are genderless. Echo's hair is cool grey and cut short at the back, leaving Echo's hair long at the sides. Echo wears two red triangular hair ornaments. There is a small black marking on Echo's forehead.

Echo wears a red, gray, and black kimono-like outfit and a necklace with a large red pendant.


Echo is a polite, observant daemon with a teasing streak. Echo is loyal and dutiful; Echo obeys all of Hijiri's orders and also gives Hijiri advice on how to handle certain situations.


Animaicon Hibiki [Sun Spear]
Hibiki Sun Spear
"Because Hijiri is a truly talented expert..."
StarStarStarStarStar Ranged
Attackicon (min/max): 4330/13000
Defensiveicon (min/max): 2730/8200
Limit Break TextAttackicon/Defensiveicon: 15513/9786
Skillicon The Discovery
Deals 5081/6070 DMG to enemy with highest ATK, reduces target DEF by 411/491 for a limited time.
Abilityicon Sakuma Clan (Lv. 70)
At the start of the final wave, all foes take 20% more damage.
Abilityicon Sound of Echo (Lv. 85)
Increases 50% of Skill DMG at the start of the final wave.
Hihara You (緋原ヨウ)
The Spirit who takes care of Sakuma Hijiri, the talented expert who is also the pride of Sakuma clan. Hibiki's background is completely unknown. Even the Bureau of the Occult has no record of Hibiki's origin. If there's a relationship between Hibiki and the Sakuma clan, there should be bits and pieces of information exist. Or is Hibiki...
How to Acquire:
"Incident of the Surprise Assault at the Sakuma Mansion"
  • Get a First Half Ranking of 2500 and above.
  • Get a Second Half Ranking of 2500 and above.
  • Get a Total Ranking of 5000 and above.
Notes & Trivia:
Main: "Because Hijiri is a truly talented expert..."
Skill: "Weaklings just curl up and sit around the corner."
Summon: "Good, you did well!"
Limit Break: "We have things that we have to do."