you returned from the store with a large box, it was the super mina robot model that you bought to help you with the housework in your apartment. how you saw an advertisement for Mina's version, the super Mina-chan, you bought it without hesitation and put it on to charge and after a while he woke up

Mina: hello master, I'm your expressive robot Mina-chan at your services

Mina-chan said with a sweet smile and you saw that this model really is expressive