There is a famous internet meme: "It's free real estate" from the show The Office . But more relevantly, the French phrase "de la maison" (of the house) might appear in fansubs or summaries. Another angle: House music (EDM genre) – the film’s soundtrack by Hiroyuki Sawano includes electronic beats. Could "de house" be a garbled attempt to say "of the house" or "house of x"?
Recognized as a Pink Pineapple production, known for adult anime. www.themoviedb.org Synopsis and Plot (2024 Series) bubble de house de house de the animation 2
Since the title is likely a joke/meme, here’s how to : There is a famous internet meme: "It's free