As we previously mentioned, Flight Plan and Banpresto's Summon Night RPG series is being revived on PSP with a pair of enhanced ports of Summon Night 3 and 4. A new trailer for the latter goes over the series' history, and even shows a tiny bit of the upcoming Summon Night 5, with a look at the familiars you can partner with.
The brand new entry in the series will be preceded by the releases of Summon Night 3 and Summon Night 4 on October 4 and November 15, respectively. The originals have been made more user friendly, adding damage prediction and mid-battle quick saves, and both feature new anime introductions.
The end of the clip also teases Summon Night Collection, a mobile GREE game coming to iOS and Android in Japan.