Kana Yuuki is a voice actress (seiyuu) born March 10, 1987 in Kanagawa Prefecture, Japan. She is affiliated with VIMS.

Kana Yuuki plays as Noelle Silva (voice) in Black Clover.
Kana Yuuki is the top #1 member of the cast and appears in 162 episodes.

Genki Muro is an actor.

Genki Muro plays as Magna Swing (voice) in Black Clover.
Genki Muro is the top #2 member of the cast and appears in 162 episodes.

Daisuke Ono is a Japanese voice actor and singer who won the 4th and 9th Seiyu Awards for best lead actor for his role as Sebastian Michaelis in Black Butler, Jotaro Kujo in JoJo's Bizarre Adventure and Shukuro Tsukishima in Bleach, as well as "Best Personalities" at the 9th Seiyu Awards. Other notable roles include Erwin Smith in Attack on Titan, Shizuo Heiwajima in Durarara!!, Jyushimatsu in Osomatsu-san, Shintarō Midorima in Kuroko's Basketball, Killer T Cell in Cells at Work! and Ushiromiya Battler in Umineko When They Cry and Nobuyuki Sanada in Samurai Warriors 4 and Warriors Orochi 4. He hosts radio show Dear Girl Stories along with voice actor Hiroshi Kamiya.

Daisuke Ono plays as Jotaro Kujo (voice) in Black Clover.
Daisuke Ono is the top #3 member of the cast and appears in 117 episodes.

Ayumu Murase is a Japanese voice actor. In 2016, he won 10th Seiyu Awards for Best Male Rookie. Ayumu is his stage name, and his real name is unknown. Whereas Murase is his real surname.

Ayumu Murase plays as Shouyou Hinata (voice) in Black Clover.
Ayumu Murase is the top #4 member of the cast and appears in 85 episodes.

Hikaru Midorikawa (緑川 光, Midorikawa Hikaru, born May 2, 1968) is a Japanese voice actor from Otawara, Tochigi who is represented by Aoni Production.[1] He is best known for the roles of Softon in Bobobo-bo Bo-bobo, Tamahome in Fushigi Yûgi, Seiran Shi in Saiunkoku Monogatari, Gridman in Gridman the Hyper Agent, Heero Yuy in Mobile Suit Gundam Wing, Kaede Rukawa in Slam Dunk, Ayato Sakamaki in Diabolik Lovers, Rantaro Amami in Danganronpa V3: Killing Harmony, Zelgadis Greywords in Slayers, Ryuho in s-CRY-ed, Ein/Hayate from the Dead or Alive series, Marth from the Fire Emblem series, Akihiko Sanada from Persona 3, Lancer from Fate/Zero, Kyōsuke Natsume from Little Busters!, Sakamoto from Haven't You Heard? I'm Sakamoto, Zora Ideale from Black Clover, Kouga from Saint Seiya Omega, Ensign Nogami from The Cockpit, Garou from One-Punch Man, Cherry Blossom from SK8 the Infinity, and Lilia Vanrouge from Disney: Twisted-Wonderland.

Hikaru Midorikawa plays as Silva (voice) in Black Clover.
Hikaru Midorikawa is the top #5 member of the cast and appears in 52 episodes.

Nana Mizuki, born as Nana Kondou, is a Japanese voice actress and singer. Her talent management office is Sigma Seven and her record company is King Amusement Creative.

Nana Mizuki plays as Tamao Tamamura (voice) in Black Clover.
Nana Mizuki is the top #6 member of the cast and appears in 52 episodes.

Junichi Suwabe is a Japanese voice actor and singer.

Junichi Suwabe plays as Leone Abbacchio (voice) in Black Clover.
Junichi Suwabe is the top #7 member of the cast and appears in 39 episodes.

Gakuto Kajiwara is a Japanese voice actor and singer from Osaka Prefecture. He is affiliated with Haikyō. He is best known for voicing Asta in Black Clover, Shinra Kusakabe in Fire Force, and Hitohito Tadano in Komi Can't Communicate, Luka in Honkai: Star Rail, and Hiiro Amagi in Ensemble Stars!. [Bio from Wikipedia]

Gakuto Kajiwara plays as Shun Kuribayashi (voice) in Black Clover.
Gakuto Kajiwara is the top #8 member of the cast and appears in 36 episodes.

Masayuki Akasaka plays as Yoshiaki Kibe (voice) in Black Clover.
Masayuki Akasaka is the top #9 member of the cast and appears in 36 episodes.

Asuka Nishi plays as Naomi Randall (voice) in Black Clover.
Asuka Nishi is the top #10 member of the cast and appears in 26 episodes.