Secrets of the Silent Witch Kanpeki na Shiki (Season 1, Episode 4)
TV Episode | Animation, Adventure, Comedy

Secrets of the Silent Witch

Kanpeki na Shiki (Season 1, Episode 4)

TV Episode | Animation, Adventure, Comedy

At Serendia Academy, Ryn discovers Cyril losing control of his ice powers in the woods. Monica investigates the cause while a student council secret comes to light.

Directors

Yasuo Iwamoto | Takaomi Kanasaki (chief director) | Tomoe Makino (episode director)

Writers

Djamel Bennecib (adr script writer) | Matsuri Isora (original work) | Takaomi Kanasaki (composition) (screenplay)

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Edit Released

Updated Jul 25, 2025

Release date

Jul 25, 2025 (United States)

Awards

Series awards

1 win

Contacts

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Cast	+ Add Cast
25 cast members

Name	Known for
Saya Aizawa Monica Everett (voice) Monica Everett (voice) See fewer	Bang Brave Bang Bravern (2024)
Hitomi Nabatame Nero (voice) Nero (voice) See fewer	Trinity Blood (2005)
Shôgo Sakata Felix Arc Ridill (voice) Felix Arc Ridill (voice) See fewer	Kamen Rider Zeztz (2025)
Yoshiki Nakajima Cyril Ashley (voice) Cyril Ashley (voice) See fewer	Demon Slayer: Kimetsu no Yaiba- The Movie - Infinity Castle (2025)
Ryohei Kimura Elliott Howard (voice) Elliott Howard (voice) See fewer	Tokyo Mirage Sessions #FE (2015)
Yuuki Sakakihara Neil Clay Maywood (voice) Neil Clay Maywood (voice) See fewer	Lycoris Recoil (2022)
Kanna Nakamura Lana Colette (voice) Lana Colette (voice) See fewer	I Have a Crush at Work (2025)
Jun'ichi Suwabe Louis Miller (voice) Louis Miller (voice) See fewer	Final Fantasy VII: Advent Children (2005)
Mao Ichimichi Rynzbelfeid (voice) (as M.A.O) Rynzbelfeid (voice) (as M.A.O) See fewer	Gokaiger Goseiger Super Sentai 199 Hero Great Battle (2011)
Kôji Yusa Victor Thornlee (voice) Victor Thornlee (voice) See fewer	Kamen Rider × Super Sentai: Super Hero Taisen (2012)
Jun Kasama Wildianu (voice) Wildianu (voice) See fewer	Demon Slayer: Kimetsu no Yaiba - The Movie: Mugen Train (2020)
Risa Shimizu Cyril's mother (voice) Cyril's mother (voice) See fewer	Pokémon (1997)
Natsumi Fujiwara Cyril (young) (voice) Cyril (young) (voice) See fewer	86 (2021)
Tomoka Noda Female Student (voice) Female Student (voice) See fewer	Secrets of the Silent Witch (2025)
Fû Hirohara Female Student (voice) Female Student (voice) See fewer	Mobile Suit Gundam: Cucuruz Doan's Island (2022)
Gabby Dahlen Nero (voice) Nero (voice) See fewer	Specter of Destiny (2023)
Kellen Goff Cyril Ashley (voice: English version) Cyril Ashley (voice: English version) See fewer	Five Nights at Freddy's 2 (2025)
Damien C. Haas Victor Thornley (voice) Victor Thornley (voice) See fewer	Fire Emblem Warriors: Three Hopes (2022)
Xanthe Huynh Lana Colette (voice) Lana Colette (voice) See fewer	Persona 5 (2016)
Brenna Larsen Rynzbelfeid / Bridget Rynzbelfeid / Bridget See fewer	Care Bears: Unlock the Magic (2019)
Cullen McCarthy Elliott Howard (voice) Elliott Howard (voice) See fewer	X-Men: Apocalypse (2016)
Alejandra Reynoso Monica Everett (voice: English version) Monica Everett (voice: English version) See fewer	Castlevania (2017)
Ben Stillwell Louis Louis See fewer	High School Musical: The Musical: The Series (2019)
Jesse Vilinsky Neil Clay Maywood (voice) Neil Clay Maywood (voice) See fewer	Rick and Morty (2013)
Harrison Xu Felix Arc Ridill Felix Arc Ridill See fewer	Extremely Unique Dynamic (2024)