I can’t remember the name of a manga I read, where a guy is sad that he never had a girlfriend and one day he wakes up as a girl or gets hit by lightning and turns into a girl back during his high school days. When he gets there, he finds that himself is there and eventually he starts to fall in love with his other self.

I Am My Wife?

~4400 manga completed
~1700 ongoing...

Thank you! I knew it was somewhere along those lines, but I couldn’t remember it exactly! 😀

There other is similar of I am my wife is called I’m my household own girlfriend or for alt title is I’m my own girlfriend.