i know you said nothing that happens in this is canon but i'm choosing to believe that one day Senbei does realize that he's in love with Timber and decides to stop looking for him cause he's embarrassed
Sequel where Senbei overcomes his speciesism, gives up on Timber, and finds love with another cute wolf man. Of course, Timber and Twigs will be there to mock Senbei after all of his denial, but Senbei will just accept it as a product of his past.