, also known as for short, is a Japanese light novel series written by Muku Shirai and illustrated by Minori Chigusa. The series was published in seven volumes from November 2023 to July 2026 under Fujimi Shobo's Fujimi Fantasia Bunko imprint. A manga adaptation illustrated by Miso Ameiro began serialization on the Nico Nico Seiga and KadoComi websites under Media Factory's Comic Alive+ label in April 2024, with the series being compiled into five volumes as of September 2026.
Characters
A first-year high school student and the main protagonist.
Voiced by: Yoshino Aoyama (PV, voice comic) The younger sister of the Usami twins.
Voiced by: Minami Tanaka (PV, voice comic) The elder sister of the Usami twins.
A second-year high school student and the vice-president of the Newspaper Club.
A first-year high school student and the member of the Newspaper Club. She made her classmate, Hikari to join the club.
A third-year high school student and the head of the Newspaper Club.
Sakuto's childhood friend.
Media Light novel The light novel series is written by Muku Shirai and illustrated by Minori Chigusa and was published in seven volumes under Fujimi Shobo's Fujimi Fantasia Bunko imprint from November 17, 2023, to July 17, 2026. A promotional video featuring Minami Tanaka and Yoshino Aoyama as the Usami sisters was released in February 2024.
Manga A manga adaptation illustrated by Miso Ameiro began serialization on KadoComi and Nico Nico Seiga services under the Comic Alive+ label on April 25, 2024. The manga has been compiled into five volumes as of September 2026.
See also Convenient Semi-Friend, a manga series by Minori Chigusa Jitsu wa Imōto Deshita, another light novel series written by Muku Shirai and illustrated by Minori Chigusa Shino & Ren, a manga series by Minori Chigusa
References
External links