Mary Hunt (voice)
Mirei "Mirechi" Wakatsuki (voice)
Rimuru (voice)
Hinana Ichikawa
Teruko (voice)
Maria (voice)
Mai Iwata (voice)
Female staff rookie (voice)
(voice)
Villager (voice)
Narrator (voice)
Announcement (voice)
Kotomi Kano (voice)
Pamille Carol (voice)
Attendee (voice)
Loux Krystas (voice)
Child Meguru Bachira (voice)
Celia Arvier (voice)
Saki Kodaka (voice)
Purin (voice)
Milly (voice)
Girl getting love confession (voice)
Rosell Kischa (voice)
Suzuki (voice)
Mary (voice)
Rimuru / Slime (voice)
Mero Seto (voice)
Citizen (voice)
Yvette L. Lehrman (voice)
Devil's Daughter (voice)
Avilia (voice)
Yuzuha (voice)
Miku Nishio (voice)
Fraulem (voice)