History learning movie which is explained by Ann and Mio.
It is about Ogaki castle, Ogaki festival, and Sunomata Castle.

STAFF
Direction：Miko Aida
Character Design/Drawing：Kanata Natsumi
Logo Design：Mihoko Nishibori
Animation Production：asurafilm
Total Produce：PONY CANYON
Planning & Production：Ogaki City

CAST
Ann：Suzuko Mimori
Mio：Haruka Yoshimura