The OVA features six "slightly ecchi episodes that can't be broadcast on TV."
Note 1: A short slightly ecchi episode partially funded through a crowdfunding campaign.
Note 2: Bundled with the manga's 24th compiled book volume.
Zero-G
Related works
* Based on a manga series written by Inoue Kenji and illustrated by Yoshioka Kimitake.
After moving out on his own to a seaside town, Kitahara Iori makes a college debut he never anticipated. A new chapter of his life unfolds, full of diving with beautiful girls and shenanigans with a gaggle of lovable bastards! Idiot-expert Inoue Kenji and au naturel authority Yoshioka…
Note: The first two episodes received an early screening at a special event on 28 September 2025 at Ikebukuro HUMAX Cinemas in Tokyo. The regular broadcast started on 4 October 2025.
Marie, a former legendary martial artist, now conceals her identity as a human and starts working as a "robot" in the mansion of Arthur, heir to a conglomerate that despises humans. Her human identity must remain hidden—because one slip-up and she's dead! Her naturally emotionless demeanor helps her maintain her "robot" disguise and flawlessly perform her duties, all while…