
Quick answer — Shizuka Furuya voices Nano Shinonome in Nichijou - My Ordinary Life, Shouko Arita in Another, Rhine X1 in Robot Girls Z and 2 more characters.
Shizuka Furuya voices Nano Shinonome (Nichijou - My Ordinary Life), Shouko Arita (Another), Rhine X1 (Robot Girls Z), AUGA1 (Upotte!!), Uruchi Minaya (Maken-Ki! Battling Venus 2).
Nano Shinonome is voiced in Japanese by Shizuka Furuya.