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: Voiced by Mari Kirimura (credited as Waou Kirika). Production Details
: Voiced by Hana Kuga (credited as Aono Musubi).
However, Daisuke soon discovers he missed a critical detail in the contract: the position was intended only for women. Since he has already vacated his previous apartment, his new roommates—four female upperclassmen from his university—agree to let him stay. The narrative revolves around the "heart-pounding" and often accidental encounters that occur in this shared living space, particularly involving the state-of-the-art bathroom facilities. Key Characters and Cast
: The first installment was released as a single OVA episode with a runtime of approximately 31 minutes.
The series known as (often referred to by the keyword "bubble de house manga de the animation 2" in anticipation of potential sequels) is an adult-oriented OVA (Original Video Animation) that premiered in August 2024 . Produced by the veteran studio Pink Pineapple and animated by Studio Seven , the series is adapted from a popular visual novel rather than a traditional manga. Series Overview and Plot
: It carries an Rx - Hentai rating due to its explicit content.