The release of in 2024 has quickly caught the attention of anime enthusiasts looking for a mix of slice-of-life comedy and ecchi themes. Produced by the studio Pink Pineapple , the series premiered its first episode on August 30, 2024. Plot Synopsis: A Unique Living Arrangement

As suggested by its title and production studio, the animation focuses on the "common life experience" shared by the residents, often centering around the various bathroom product trials. Viewers can expect a lighthearted yet steamy narrative as the protagonist navigates the awkwardness of living with female seniors while participating in shared "bubble-filled" activities.

Initially believing he wasn't selected, he is surprised to be accepted as a "second option." Upon moving in, he discovers that his new home is essentially a luxurious showroom filled with modern, high-end baths and showers. The situation becomes even more complicated when he realizes all his roommates are attractive female students from his own university, some of whom he already knows. Key Characters and Voice Cast