Same company. Same writer. Same artist. Yet they haven't confirmed a sequel
If that's not a sequel, I dunno what is.
For 3DS/Vita.
Also, fully voiced. Some confirmed cast are:
Ôtsuka Akio
Ono Daisuke
Omigawa Chiaki
Kugimiya Rie
Sakakibara Yoshiko
Sawashiro Miyuki
Tanaka Atsuko
Tamura Yukari
Naya Rokurô
Noto Mamiko
Hosoya Yoshimasa
--
Oh, I am one yet many.