Natsunagu!

Ai Hashimoto

Natsuna Keyaki (voice)

Yoshino Aoyama

Izumi Chiba (voice)

Shigeru Chiba

Shige Chiba (voice)

Makoto Furukawa

Shouji Maezono (voice)

斉木美帆

Itsuki Kusunoki (voice)

Yuka Terasaki

Sayuri Chiba (voice)