I am currently trying to find a manga I read a while back but I can't remember the name of it. If anyone knows it's name I would greatly appreciate it.
The manga starts with a young main character living on his own until a mysterious girl shows up inside his house claiming to be his wife from the future and unless he changes something in his way of life he will die shortly after they get married. 😕

Re:Marina?

~4400 manga completed
~1700 ongoing...

Thank you that was the one.