Came for the ecchi, stayed for the plot
I must say, I was expecting a horribly written isekai ecchi from reading the low score reviews. But I was surprised to find a gem. The anime makes fun of itself. It is also littered with alot of puns, which is probably the main reason why alot of people hated it. But I love puns. Sure there are alot of tropes but I also enjoyed them. I knew what I was walking into. And the premise is really well written, there are no convoluted plots that ruined the anime for me.
The character development was really nice and well paced. I cant wait for season 2 to see Porta's story. I love all the characters. But I especially love Mama and her acting.
I also love the scene transitions.
I will dare say that its a great anime to watch with your mother. Especially if the both of you have a really great relationship. I'm not sure if it will be enjoyed by children who are currently having a rough relationship with their mothers as it mostly brings out the issues that usually plagues a mother/child relationship. But all in all, definitely a solid recommendation.