Thus, Makina Is Taken
Determined to clear things up, Makina secretly calls Mamimi from the apartment. But thanks to Eita’s, uh, "maintenance work," Makina ends up making some... very suspicious noises over the phone. Just as things spiral out of control, a mysterious girl suddenly appears at their door…
Aired 12/05/2025EP 6 - Thus, Makina Is Taken
Kakushite! Makina-san!
This risque romantic comedy story centers on Eita, an introvert mecha otaku high schooler who has a crush on the school's most popular girl Makina. When Eita finds Makina at her doorstep, he is flustered, and even more so when Makina reveals her secret: that she is a "sexaroid" robot designed for pleasure, and she is asking Eita to conduct some repairs on her discreetly. While Makina immediately tries to make a move on Eita physically, Eita struggles to contain himself, while also hiding her secret.
(Source: Anime News Network, edited)