it is a sweet novel to me

so sweet story , i want to read more about this novel.

two ex become brother and sister story that make me think back
In my hometown have a curse when your a single"hope all lovers can become brother and sister=(they cann't love each other)"

Although i not live in China,but i thought their website to know your novel(my country no one want to translate it without money,also i haven't learnt japanese yet = =')
i hope this novel can have more people know it since it is interesting.