It Seems That a Great Disaster Will Come with the Playing of a Flute?
You has her gift game with Ayesha and Jack-O-Lantern and surrenders to it. Afterwards, game sheets drift down from the sky challenging a game with everyone. Since Shiroyasha can't compete in it, she is held captave in a sphere of darkness. The team then meets Weser, Ratten and their boss: Black Percher (Pest). They fight the game and it looks like it will all fail...
Aired 02/03/2013EP 8 - It Seems That a Great Disaster Will Come with the Playing of a Flute?

Problem Children Are Coming From Another World, Aren't They?
Izayoi Sakamaki, Asuka Kudou, and You Kasugabe have tremendous psychic powers and are bored with the regular world. An envelope arrives for each person, and when each opens their envelope, they are stunned to see the scenery around them change to a world they had never encountered before. They've been summoned by the Black Rabbit to help the community "No Name" to overthrow the Devil King.
(Source: Crunchyroll)