Ep. 19: Deep Green
Ipinalabas noong Nobyembre 12, 2012
To deal with the increasing rivalries between the nations competing in Blue Flag, the higher-ups involved in the Prominence project decide to send the Eishi on a wilderness backpacking trip. On the way to their destination, they encounter a bear. It turns out the bear is actually a hot spring... (Source: Crunchyroll, edited)