Anyone know this anime name

In it hero is a middle class family his parents live in villa with their siblings they were gone to other houses but one day all came back because it’s their whole family property so that they had to sell it but hero mother want to live in there because after his father went missing she had only wanted to live where they all lived happily so she said in a 1month I will pay they amount which come when sell the villa so they gave time son was there listening to it but he got angry can’t do anything so he was so upset he can’t help her so remembered his father friend so tried to ask him when he gone to his lab there was a lift (which said do not enter ) but mc is a impatient guy so he came to down floor when he saw there was a portal so he entered …… (this is story )