This animated work appears to be a specific media item, likely an episode of a larger anime series. The title suggests a narrative focus potentially involving housing (“house”) within a fantastical or unusual environment (“bubble”). The “marumarumaru” element is presently undefined but acts as a unique identifier, potentially the series title.
The importance of identifying this specific episode lies in its role as a potential entry point to the broader series, offering an initial experience to viewers. Understanding the narrative arc and character introductions within this episode is beneficial for grasping the overarching story and appreciating subsequent episodes. Its historical context is based on the release date of the episode within the anime’s broadcast schedule.