Echo (the demon of Lisberl)

A mysterious girl who appears in the hidden old story "Shinsou Hibiki Realm."

Materials

A mysterious girl who appears in the hidden old story "Shinsou Hibiki Realm."

Related entries

• Featured works:Rizbelle's Magic 1+2

References

• Tokitetto: Official echo archive image

Data compiled on: 2026-10-07.