My Wife Has No Emotion manga volume 3 features story and art by Jiro Sugiura.

Mina has returned from her stay at the factory, and Takuma is curious about what upgrades she got while she was there. Is she still the same robot he fell in love with? Also, the caretaker bot Mamoru-kun, has joined the household! The three of them might make an unusual family, but they’re determined to make it work!