
Quick answer — Haruka Chisuga voices Shizuka Sakaki in SHIROBAKO, Haruhime Sanjouno in Is It Wrong to Try to Pick Up Girls in a Dungeon? III, Haroma Becker in Alderamin on the Sky and 16 more characters.
Haruka Chisuga voices Shizuka Sakaki (SHIROBAKO), Haruhime Sanjouno (Is It Wrong to Try to Pick Up Girls in a Dungeon? III), Haroma Becker (Alderamin on the Sky), Rachel Gardner (Angels of Death), Sayuki Kuroda (Girls Beyond the Wasteland), Tsugumi Harudori (Soul Eater Not!), Ruka Hanari (Blue Reflection Ray), Kohaku Kawashima (Sound! Euphonium) and 11 more.
Shizuka Sakaki is voiced in Japanese by Haruka Chisuga.