The base concept of the story was very interesting, after reading it doesn’t make any sense why author went with all the trouble for making into a harem manga it just makes no sense. The story was straightforward focused on those “strangers” with powers and the harem and romance were just like a seasoning on top just keep the readers looped in, when I realised that it was heart-breaking 😞 moment. I must agree to that from the start to finish the male protagonist of the story was the most funniest not to mention the powers he hones (I must say, you got to see that partat least)

In addition to that, author could have added few additional shady plots for experiment being done on those “strangers”.