That was actually so creative and fun to read, both characters are flawed, so that makes reading more bearable cuz they act humane—both bad and good traits of a human being, they have it intact, they make the story very interesting.
The multiple personality disorder, isekai, and coming back from the future??? That was so creative, i was so confused at first but once the picture were finally shown as whole—everything finally makes sense!
I'm glad they are happy now :((( they deserve the life they've been yearning to have. Fate really did them dirty.
The mc (uke) is so likeable, i love him so much, he carried everything—clearing the path, he's the reason why they're able to live a life where they are both happy :((( he really knows how to handle the seme, and he's so vocal, he knows how important communication is (´;︵;`) aaaaaaaaaa their baby is so cute !!!