
Quick answer — Akari Uehara voices Nephren Ruq Insania in WorldEnd: What are you doing at the end of the world? Are you busy? Will you save us?, Yuuko Konagai in Nyanko Days, Kichou Saitou in Nobunaga teacher's young bride and 2 more characters.
Akari Uehara voices Nephren Ruq Insania (WorldEnd: What are you doing at the end of the world? Are you busy? Will you save us?), Yuuko Konagai (Nyanko Days), Kichou Saitou (Nobunaga teacher's young bride), Vegan Eldoriel (Peter Grill and the Philosopher's Time), Riona Matsumoto (King's Game).
Nephren Ruq Insania is voiced in Japanese by Akari Uehara.