I think... I think Kobuushi also wrote the one Ayamomi novels series that made me falling in love with this pairing 10 years ago.
The stuff they wrote, is as beautiful as the art and have the same theme of nature, relationship and happiness after enduring the hardship and misfortune.
It is a shame that they deleted everything on their account and those they posted on fanfic site....
Damn, I miss them.