I've Been Killing Slimes for 300 Years and Maxed Out My Level

Cast & Crew

Cast & Crew

Series Directed by

Nobukage Kimura
(12 episodes, 2021)
Kiyotaka Suzuki
(12 episodes, 2021)
Mamoru Hatakeyama
(1 episode, 2021)

Series Writing Credits

Morita Kisetsu
(creator: based on light novel by) (13 episodes, 2021-2025)
Morita Kisetsu
(light novel) (12 episodes, 2021)
Tatsuya Takahashi
(screenplay) (12 episodes, 2021)
Tatsuya Takahashi
(12 episodes, 2021)
Naohiro Fukushima
(screenplay) (4 episodes, 2021)
Yutaka Yasunaga
(screenplay) (4 episodes, 2021)

Series Cast

Manami Numakura
 Beelzebub 12 episodes, 2021
Sayaka Senbongi
 Falfa 12 episodes, 2021
Azumi Waki
 Flatorte 12 episodes, 2021
Sayaka Harada
 Halkara 12 episodes, 2021
Yukari Tamura
 Pecora 12 episodes, 2021
Riho Sugiyama
 Rosalie 12 episodes, 2021
Minami Tanaka
 Shalsha 12 episodes, 2021
Aoi Yûki
 Azusa Aizawa / ... 12 episodes, 2021
Kaede Hondo
 Laika 12 episodes, 2021
Skyler Davenport
 Azusa Aizawa 12 episodes, 2021
Rachelle Heger
 Laika 10 episodes, 2021
Xanthe Huynh
 Halkara 7 episodes, 2021
Landon McDonald
 Laika's Father 6 episodes, 2021
Shin'ya Takahashi
 Villager / ... 6 episodes, 2021
Sakura Nakamura
 Announcer / ... 6 episodes, 2021
Lizzie Freeman
 Falfa 5 episodes, 2021
Sayaka Kikuchi
 Natalie 4 episodes, 2021
Anairis Quinones
 Eno 3 episodes, 2021
Kohei Yanagi
 Demon / ... 3 episodes, 2021
Akihiro Mine
 Blue Dragon / ... 3 episodes, 2021
Tara Sands
 Kuku 2 episodes, 2021
Ryô Sugisaki
 Leila's Father / ... 2 episodes, 2021
Jun Fukazawa
 Demon / ... 2 episodes, 2021
Saki Suzuki
 Employee / ... 2 episodes, 2021
Aya Kawakami
 Clear Eagle Proprietress / ... 2 episodes, 2021
Sousuke Shimokawa
 Leila's Husband / ... 2 episodes, 2021
Cristina Valenzuela
 Magician Slime 1 episode, 2021
Amber Lee Connors
 Flatorte 1 episode, 2021
Suzie Yeung
 Shalsha 1 episode, 2021
Kikuko Inoue
 Mega-Mega the Goddess 1 episode, 2021
Anne Yatco
 Rosalie 1 episode, 2021
Shôgo Sakata
 Villager 1 episode, 2021
Eri Yukimura
 Natalie from 300 Years Ago 1 episode, 2021
Yû Wakabayashi
 Coffee Shop Customer 1 episode, 2021
Yuko Natsuyoshi
 Priestess 1 episode, 2021
Minami Hinata
 Blue Dragon 1 episode, 2021
Katsuyuki Miura
 Villager 1 episode, 2021
Akihisa Wakayama
 Villager 1 episode, 2021
Hitoshi Bifu
 Scholar 1 episode, 2021
Masaaki Ihara
 Customer 1 episode, 2021
Rie Kawamura
 Coffee Shop Customer 1 episode, 2021
Hina Tachibana
 Red Dragon 1 episode, 2021
Kôji Seki
 Customer 1 episode, 2021
Kotori Koiwai
 Kuku 1 episode, 2021
Yukihiro Nozuyama
 Customer 1 episode, 2021
Kôichi Sôma
 World Tree Beast 1 episode, 2021
Natsumi Hioka
 Drug Store Owner 1 episode, 2021
Shinsuke Sugawara
 World Tree Beast 1 episode, 2021
Tomohiro Ômachi
 Villager 1 episode, 2021
Kanako Yanagihara
 Villager 1 episode, 2021
Kohei Yoshiwara
 Coffee Shop Customer 1 episode, 2021
Hana Shimano
 Coffee Shop Customer 1 episode, 2021
Yuna Ogata
 Villager 1 episode, 2021
Yûki Tamai
 Villager 1 episode, 2021
Takashi Akaishi
 Customer 1 episode, 2021
Kazuki Miyagi
 Skinhead 1 episode, 2021
Rina Takatsuki
 Red Dragon 1 episode, 2021
Kaito Muroi
 Blue Dragon 1 episode, 2021
Ikuto Kanemasa
 Villager 1 episode, 2021
Haruto Shindo
 Audience Member 1 episode, 2021
Masaya Sakai
 Demon Official 1 episode, 2021
Keito Matsumura
 Coffee Shop Customer 1 episode, 2021
Misa Kobayashi
 Bartender 1 episode, 2021
Kanato Watai
 Skinhead 1 episode, 2021
Shunsuke Toudou
 Warrior 1 episode, 2021
Taiki Terai
 Audience Member 1 episode, 2021
Saiko Moriya
 Villager 1 episode, 2021
Shunsuke Kanie
 World Tree Beast 1 episode, 2021

Series Produced by

Nikki Fish
co-producer (12 episodes, 2021)
Yoshinori Hasegawa
producer (12 episodes, 2021)
Yûichi Izumi
producer (12 episodes, 2021)
Morita Jun
producer (12 episodes, 2021)
Yutaka Kashiwagi
producer (12 episodes, 2021)
Sôji Miyagi
producer (12 episodes, 2021)
Seiji Miyazaki
producer (12 episodes, 2021)
Natsuko Nagase
associate producer (12 episodes, 2021)
Mitsuhiro Nanbara
producer (12 episodes, 2021)
Komatsu Shouta
producer (12 episodes, 2021)
Akita Tadayuki
producer (12 episodes, 2021)
Hitoshi Yagi
producer (12 episodes, 2021)
Takahiro Yamanaka
producer (12 episodes, 2021)
Tomoyuki Ôwada
producer (12 episodes, 2021)

Series Music by

Keiji Inai
(12 episodes, 2021)

Series Cinematography by

Sôta Mikami
(12 episodes, 2021)

Series Editing by

Hiroshi Okuda
(12 episodes, 2021)

Series Art Direction by

Ken Naitô
(12 episodes, 2021)

Series Second Unit Director or Assistant Director

Nanase Tomii
assistant director (12 episodes, 2021)

Series Art Department

Benio
original character design (12 episodes, 2021)
Satoshi Takezawa
color design (12 episodes, 2021)
Nobukage Kimura
storyboard artist (4 episodes, 2021)
Mamoru Hatakeyama
storyboard artist (2 episodes, 2021)
Ken'ichi Ishikura
storyboard artist (2 episodes, 2021)
Nanase Tomii
storyboard artist (2 episodes, 2021)
Yasunori Gotô
storyboard artist (1 episode, 2021)
Tomoya Kitagawa
storyboard artist (1 episode, 2021)
Keisuke Kojima
storyboard artist (1 episode, 2021)
Kiyotaka Suzuki
storyboard artist (1 episode, 2021)
Takahiro Ôkawa
storyboard artist (1 episode, 2021)

Series Sound Department

Satoshi Motoyama
sound director (12 episodes, 2021)

Series Animation Department

Benio
original character design (13 episodes, 2021-2025)
Keisuke Goto
character designer / chief animation director (12 episodes, 2021)
Emi Honda
sub character design / chief animation director (12 episodes, 2021)
Atsushi Kashiwa
prop designer (12 episodes, 2021)
Enami Kazuki
animation producer (12 episodes, 2021)
Keisuke Kojima
creature designer (12 episodes, 2021)
Shin'ichi Iimura
key animator (1 episode, 2021)
Shigenori Taniguchi
key animator (1 episode, 2021)

Series Music Department

Yousuke Mochida
music: ending theme (12 episodes, 2021)
Oster Project
lyrics: opening theme (12 episodes, 2021)
Ryuuji Sakai
lyrics: ending theme (12 episodes, 2021)
Suzuki Shinji
music: opening theme (12 episodes, 2021)
Azumi Waki
vocals: ending theme (12 episodes, 2021)
Aoi Yûki
vocals: opening theme (12 episodes, 2021)
Ryûdai Abe
music: "Arigatou" (1 episode, 2021)
Morita Kisetsu
lyrics: "Arigatou" (1 episode, 2021)
Kotori Koiwai
vocals: "Arigatou" (1 episode, 2021)
Uyu
lyrics: "Arigatou" (1 episode, 2021)

Series Script and Continuity Department

Deborah Crane
script adaptation (7 episodes, 2021)

Series Additional Crew

Shinji Hashimoto
planning (12 episodes, 2021)
Chidori Hayashi
planning (12 episodes, 2021)
Toujou Hiroshi
planning (12 episodes, 2021)
Kunihiro Kitamura
planning (12 episodes, 2021)
Shingo Kunieda
planning (12 episodes, 2021)
Katsuya Nagahata
planning (12 episodes, 2021)
Ryôsuke Naya
planning (12 episodes, 2021)
Tsuneo Takechi
planning (12 episodes, 2021)
Asuka Yamazaki
planning (12 episodes, 2021)
Fuminori Yamazaki
planning (12 episodes, 2021)
Katsushi Ôta
planning (12 episodes, 2021)
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