I Asked You to Check the Machine, Girl, but I Didn't Let You Spend the Whole Night Courting.

My name is Chu Ye, Blue Star's top "psychic master", who can resonate with machines at the deepest level. By an accident, I traveled to this world where machine girl civilization is highly developed. The robot girls here are not only cars and weapons, but also girls with joy, anger, sorrow and joy. But they generally have a fatal flaw - "heart lock". Once the mood swings violently, the core will be closed, performance will plummet, and it will become scrap metal. I thought I could use my unique talent as a "Psychic Master" to become a psychiatrist for cam girls, providing "psychological counseling" and "in-depth maintenance" to the cam girls of rich women. From then on, I would become a beautiful woman and reach the pinnacle of my life. Unexpectedly, at the beginning, I met a war-damaged machine girl who was isolated because her master died in battle and was abandoned by her family. "Contract me, and everything I have is yours." Okay, isn't it just "unlocking" the machine girl? I'm the best at it. But, why does this cold Valkyrie girl look at me more and more wrong after unlocking it? When the genius racing mobile girls of the past, the sweet and lovely auxiliary robot girls, and even the hostile yandere assassin robot girls all lined up to come to my door to be "unlocked"... I found that things were starting to get a little exciting.