Kakushite! Makina-san!!

Kakushite! Makina-san!! is a risqué romantic comedy anime that explores an unlikely and secretive relationship. The story follows Eita, a shy high school student and dedicated mecha otaku, who harbors a crush on his popular and seemingly perfect classmate, Makina.

His ordinary world is turned upside down when Makina unexpectedly appears at his home, revealing a startling secret: she is actually a "sexaroid", a sophisticated android designed for pleasure. She urgently requests Eita's help to discreetly repair her, entrusting him with her true identity. The anime humorously and tenderly depicts Eita's struggle to navigate this bizarre situation, hiding Makina's secret while resisting her bold and persistent advances, all while his own feelings become increasingly complicated.