
Sure, he may wrote the book and may know the future but well future can be change(⌒▽⌒)
I’m pretty sure Lara said himself that the future he see is just like an alternative future that are able to be change and well, feelings like love can appear suddenly even if we can predict the future ╮( ̄▽ ̄)╭,, oh but the chapter about this is not yet updated here i think

Yeah he wrote the book so that they could change the future since he loved Lerajie or whatever and he wanted everyone to have a happy ending instead of the tragic future he saw. But now he's spending more time with ginger and actually getting to know her so hopefully he will like her even if it is a sad unrequited love
Is it mean to hope Lara falls for Ginger even though we know he will probably lose to the Prince? But I think it would be cute to see