I'm sorry for the late reply, I read this story a few days ago on my phone but I hate commenting on my phone and didn't have the time to do so earlier on my computer.

Anyway, I really like the glimpse of the idea behind this story, I love how it starts out as a ghost-story-questionmark and how Aiba and Nino are "fighting" with eath other through messages who of them is the ghost and who is real XD That was cute and fun in the same way. In general, their interaction through their notes was really cute, I love that and I love how they fall in love with each other over the time passing!

I was a little surprised about the ending. I am really happy they were able to meet, but at the same time I thought it was a little too abrupt for me as I really enjoyed how it built up and I was pondering over what was really going on here and if we have a parallel universe case, if they are on the same timeline or not and such... and the ending was kind of open. I do appreciate open endings but it also drives me a little nuts... just a little bit XD I would have loved reading more about this ^^ I hope the two will be happy from now on and that they don't cause the whole universe(s) crashing with their open door now XDD

Thanks for sharing this! <3