Robo Maid Ga Kanjou Yutaka Ni Naru Hanashi

Chapter 6: My Tone-Deaf Robo Maid
Chapter 5: My Robo Maid And The Machine Doctor
Chapter 7: My Expressionless Robo Maid Gets An Upgrade
Chapter 5: My Robo Maid And The Machine Doctor
Chapter 7: My Expressionless Robo Maid Gets An Upgrade
This might or might not become serialized.Apparently, the name of the series is just "Robo Maid".