Second season of Gurazeni.

The flames of war explode in the Middle East as two shadow forces unleash monstrous new weapons of mass destruction! But in a world in which giant robots are real, the most dangerous weapon of all lies buried within a human mind. Yuushirou, the fourth son of the mysterious and powerful Gouwa family, finds himself at the center of events that will change the future of mankind forever! Nothing can prepare the human race for what is about to be unleashed in Gasaraki! (Source: Sunrise)

Pikupiku, Shirushiru, and Korokoro are three fairies that live on a floating island. Whether they're chatting about the weird things they encounter in their daily lives, goofing off in the enchanted "Room of Light and Magic," or gazing into their looking pool that shows bizarre worlds, the fairies are always having fun in whatever way they can. [Written by MAL Rewrite]

Direct continuation of the previous season. Full CG series about a 3 fairies who ramble over about random subjects in 3 locations.