Tales of Zestiria the X - Season 1 - Eps 8: Rayfalke Spiriterest
Mikleo goes to the Galahad Ruins in search of the legendary Divine Artifact that can suppress evil spirits. Meanwhile, after parting ways with Alisha who is headed for Marlind, Sorey goes to Rayfalke Spiritcrest which appears in dragon folklore. There, he encounters a young seraph named Edna being attacked by a hellion. Sorey and Lailah confront the hellion, but the Malevolence is too strong and they cannot deliver a decisive blow. Suddenly, another seraph named Zaveid appears and makes quick work of the hellion, declaring that killing hellions is his style. When Sorey objects, the seraph cryptically counters with ”Maybe some are saved by killing them.”
About Tales of Zestiria the X

Title: Tales of Zestiria the X
First Air Date: 2016-07-10
Last Air Date: 2017-04-29
Status: Ended
Rating: 7.2/10 (from 34 votes)
Language: JA
Seasons: 3
Total Episodes: 25
Network: Tokyo MX
Genres: Animation, Sci-Fi & Fantasy
Production Companies: ufotable
Synopsis
Legends speak of the Shepherd, a savior who will bring peace to the seraphim and human worlds. Sorey has spent his life studying ancient books and exploring ruins to learn more about this legendary savior. When he and his seraphim companion Mikleo encounter a mysterious girl in the ruins, the stories of the Shepherd become Sorey's reality.
Cast

Ryohei Kimura
Sorey (voice)

Ryota Osaka
Mikleo (voice)

Ai Kayano
Alisha Diphda (voice)

Kenichi Ogata
Jiji (voice)

Takehito Koyasu
Lunarre (voice)

Mikako Komatsu
Rose (voice)