Katsuki Bakugou bought his first growth robot. Although the robot isn't beautiful , but his mother bought it as soon as she saw it. And the next thing he knows, he already pushed the ON button. Almost immediately , the curly green haired robot open his eyes. "Master?" The robot spoke.  "……" Although Bakugou isn't happy that the old hag bought this robot so randomly , the feeling of having a new friend overthrow those emotion. He pressed the robot's cheek with his little finger with a heavy "Humph" . "My name is Katsuki Bakugou, and from now onwards, I'm your master, so you have to listen to everything that I say , okay?!" No matter how grumpy his voice is , he still can't cover his cute childish voice. The robot spoke: "Yes, I understood, kacchan." "……'Kacchan'?? Hah?????"