The last one that I remember

The royal prince Rantaro Amami has been given a new butler after his old one quit his job. To make sure the new replacement was not able to leave, Rantaro was given a highly intelligent robot that almost felt like a person. The goal was for him to never leave his side and wait on him hand and foot, but slowly the robot seemed to develop more and more of a personality and feelings. He was broken and Rantaro knew so. Unsure what to do with this glitched robot, He decided to let it work for a few more days before pulling the plug. After those few days, he slowly started to warm up to it, but once he realizes his true feelings, would it be too late?

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