People · Dossier
Active since 1999
Ryouhei Arai
新井良平
Voice actor
29
Voice actor · 29 roles across four decades. Best known for Willem Kmetsch in WorldEnd: What do you do at the end of the world? Are you busy? Will you save us?.
Derived from credit data — not curated copy
1999 – 2025
27 years active
29
Characters voiced
Voice role split
2
main
27
supporting