@BCS we live in the era of machine learning now. by the time household robots/androids become ubiquitous and helpful enough for a regular salaryman to get one, they'll probably all be able to develop feelings over time as their mind adapts to living with people.
however, I agree that the opposite of this manga would make a great psychological story
I love how Mina changes the subject of "ah".
There's too many reasons why she did it the way she did. I'm just hoping it wasn't because she detected company.
A 240 year old with a 24 year old? I refuse this premise. Unless its a shota-jiji, my suspension of disbelief just got brutally murdered by that random joke.