Hikari is a girl whose mother Mari has fused with a spaceship. Traveling in the spaceship, Armadillo, Hikari experiences things and encounters people, including a strange boy called Romeo who emerged from the extracted noise she came across on the Web, and her long-lost father Raven.

Masou Gakuen HxH specials included with the volumes of the DVD/BD.

This is a dynamic dream battle featuring many types of Gunpla skirmishing in all sorts of situations. (Source: gundam.info)

DVD/BD specials of Hataraku Saibou included on disc volume 3-7. All episodes feature super deformed chibi versions of the characters. There is also some 4th wall breaking with them speaking to you the viewer (such as the quiz game show in ep 1 or the parody of the long running Japanese talk show Tetsuko's Room in ep 2).