The story is terribly boring. With a title like "Please Save My Earth" and knowing it was about people being reincarnated I originally thought there was a threat that killed the last people, and they were purposefully reincarnated to address the threat. It turns it that it's a very unnecessarily tragic-weird slice of life anime. There's no threat outside of the self/ destructiveness of the main characters. And then, for all they went through emotionally they ended up not doing anything.
The characters are carbon copies of "the good, the bad, and the ugly" with past life retrospectives. Everyone does hardly anything and no one gets what they want, in the end. Really, everyone is worse off than when they started, but it's so inconsequentially because most of them didn't do anything. What's really boring is that there's 7 characters and they only went into the life of one of them. One of the characters that did something stop doing it and is suddenly redeemable characters for no connected reason. The other character that did something really didn't do much of anything until the very end, and it now regretting his new life for what he did in his previous one.
The character that got a lot of camera time at the start is very weak character that fades in and out until the end, and doesn't have much value. The person that character was before has more value than the present day character. However, because this person didn't engage with past life stuff as much as the others, she's the only one that has more screen time that's the least tragic. There are the 2 tragic gay guys, because one of the women came back as a man. The other 2 characters are cheerful and normal mooded teenagers, so they're not important.
It's an anime about people that choose to be traumatized by things they didn't do. They live on Earth as normal people (more or less) and they don't do much of anything that anyone cares about. I wouldn't suggest this anime to anyone.
