
Quick answer — Shiori Sugiura voices Korisu Morino in Gushing Over Magical Girls, Ririka Kenzaki in Liz and the Blue Bird, Mizuho Suehiro in Shomin Sample and 3 more characters.
Shiori Sugiura voices Korisu Morino (Gushing Over Magical Girls), Ririka Kenzaki (Liz and the Blue Bird), Mizuho Suehiro (Shomin Sample), Nanako Sawatari (Dara-san of the Reiwa Era), Chiyo Nakayama (Platinum End), Hina Tsuruno (Kandagawa Jet Girls).
Korisu Morino is voiced in Japanese by Shiori Sugiura.