According to the official Hobby Japan website, an unaired episode of Bikini Warriors will be bundled with the Blu-ray volume to be released on December 9th, 2015. (Source: Hobby Japan)

Yashiro is the young leader of Shinseikai and the president of the Shinseikai Enterprise, but like so many powerful men, he leads a double life as a deviant and a masochist. Doumeki Chikara comes to work as a bodyguard for him and, although Yashiro had decided that he would never lay a hand on his own men, he finds there's something about Doumeki that he can't resist. Yashiro makes advances toward Doumeki, but Doumeki has mysterious reasons for denying. Yashiro, who abuses his power just to abuse himself, and Doumeki, who faithfully obeys his every command, begin the tumultuous affair of two men with songs in their hearts and no wings to fly. (Source: Juné)

The Di Gi Charat Natsuyasumi Special was another four episode series set in America that aired almost a year after the original series from August 2, 2001 to August 3, 2001. The young American otaku, Rodoyan, is introduced in this series. • Natsuyasumi Special Episode 1 - Dejiko in America 1 • Natsuyasumi Special Episode 2 - Dejiko in America 2 When Puchiko wanted to get off a bus she couldn't reach the signal button, and the driver (looks just like Abarenbou) kept accelerating until reaching America. Soon Dejiko received a letter from Rod Young, an American boy and a big fan of Dejiko who let Puchiko stay with him, inviting Dejiko to America to visit them and pick Puchiko up. • Natsuyasumi Special Episode 3 - Depurapyogebo Debut A contest of bands was about to be held at Akihabara; the first prize is 10-year supply of nattou, Dejiko's favorite food. She decided to enroll but couldn't find enough members or instruments. • Natsuyasumi Special Episode 4 - Isn`t Anyone Here-nyo? Dejiko and gangs of Gamers went to the mountains, but when night fell people began to disappear one by one (Source: ANN, AniDB & Wikipedia)

The story of the Hand Island no Bouken special is set a little before the events of One Piece Film Z and depicts a major "Hand Island" incident during the New World storyline. The story is set at "Cannon Town" where a parent and a child work as craftspeople. The incident revolves around them and a commodore of a marine base. The special will also have a flashback scene to the story in the first chapter of the manga, but with new animation. (Source: ANN)