Thus, Makina Shares a Kiss
After a dramatic reversal, Makina defeats Mimika and prepares to destroy her once and for all. But Eita, ever the softhearted fool, stops her at the last second. Seizing the opportunity, Mimika plays her cards right and worms her way into staying with them. Furious, Makina sulks in a fit of jealous frustration.
Aired 02/06/2025EP 9 - Thus, Makina Shares a Kiss

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)