
Quick answer — Sayaka Kaneko voices Aya Nakanishi in ERASED, Catapult Snake in Love After World Domination, Erika Konno in Bottom-Tier Character Tomozaki and 4 more characters.
Sayaka Kaneko voices Aya Nakanishi (ERASED), Catapult Snake (Love After World Domination), Erika Konno (Bottom-Tier Character Tomozaki), Sora Hirota (High School Fleet), Roanna Fontaine (Seirei Gensouki: Spirit Chronicles), Miyako Shimada (Slow Start), Aoi Ichijo (High School Prodigies Have It Easy Even In Another World).
Aya Nakanishi is voiced in Japanese by Sayaka Kaneko.