The comedy "is very well executed, playing with the classic 'couple roleplay' tropes, but with a fresh twist thanks to this unique type of protagonist, which keeps it fun and avoids clichés". The title itself promises that the sisters are "easy" — and the manga delivers on that promise with charm rather than cheap fanservice.

The series began as a web‑novel before being adapted into a manga by illustrator . It is serialized on several digital platforms, including the raw‑scan site WeloveManga, which provides unedited Japanese pages for readers who prefer the original language. The target demographic is primarily shōnen readers (teenage boys), yet the humor and character dynamics also attract a broader audience that enjoys light‑hearted romance and situational comedy.