In the fifth season of the Ame-iro Cocoa series Youko, the daughter of the Rainy Color cafe's owner Kouji Amami, takes over as the acting manager of the cafe. (Source: ANN)

By A.D. 2010, all men have died off quickly due to a dramatic change in the environment and an unknown contaminant. The population decreased to the lowest number ever seen...until only the women were left alive. They live huddled in small corners of a world mostly reclaimed by nature. There are those who accept their inevitable extinction and live a carefree life... There are those who try to continue on the race with the help of science... It is a society of constant conflict over their differences of principles and policies. The story takes place in the center of Tokyo. It is one of the places left for them. The conflict over the specimen of ICE and the chance it may provide to save humanity begins. (Source: AnimeNfo)

In a fictional school, Tender Tank Rareko is constantly opening absurd yet strangely enthusiastic debates, this way creating a lively classroom life. Bringing up tremendous themes, she and her classmates exchange words like sword-strokes, and here and there even a profound remark is slipped in. A fun and informative debate comedy, packed into only five minutes each time. (Source: AniDB)

Specials included in the Blu-ray/DVD volumes. Each special will be about a different character.