Two extra episodes included in the Blu-ray and DVD volumes 4 and 7 of "Sora no Woto".

The first, episode 7.5, takes place during the series. Felicia proposes a mock battle between the maidens after Kanata sees Rio opening the door to the distillery. If Kanata can win, they'll tell her the truth about the secret room. However, things get out of hand when alcohol gets involved!

The second, episode 13, takes place after the series ends. One of the local children asks Kanata what her dream is. Unable to answer, Kanata talks to the other characters about their dreams and goals.

Set during the Inter High Championships, Shohoku take on Tsukubu, one of this year's dark horses. It's a clash of acquaintances as Anzai will face his former student which is now the coach of Tsukubu, while Akagi & Kogure meet Godai their former classmate and Tsukubu's captain. Finally Sakuragi is irked by the presence of Nango, Tsukubu's center, who vies for Haruko's attention.

(Source: ANN)

Tomoya Aki, an otaku, has been obsessed with collecting anime and light novels for years, attaching himself to various series with captivating stories and characters. Now, he wants to have a chance of providing the same experience for others by creating his own game, but unfortunately, Tomoya cannot do this task by himself. He successfully recruits childhood friend Eriri Spencer Sawamura to illustrate and literary elitist Utaha Kasumigaoka to write the script for his visual novel, while he directs. Super-group now in hand, Tomoya only needs an inspiration to base his project on, and luckily meets the beautiful, docile Megumi Katou, who he then models his main character after. Using what knowledge he has, Tomoya creates a new doujin circle with hopes to touch the hearts of those who play their game. What he does not realize, is that to invoke these emotions, the creators have had to experience the same feelings in their own lives. [Written by MAL Rewrite]

A girl named Olga is pursued by both the World Government and a man named Mad Treasure, as she is the only one who knows the location of the Pure Gold, a substance that can buy the entire world. Olga ends up sailing with the Straw Hat Pirates, and they journey to find the Pure Gold on the lost island of Alchemi, which is located inside the stomach of a large angler fish named Bonbori. (Source: IMDb)