'Dear brother,
How are you? I hope that the approaching winter will not discourage you from more adventures. I bet you're already halfway through in treasure collecting from the stories Vivian shared to me slast time.
There's something important to tell you, and though it's actually something that should have been discussed with you and his majesty, I think I will never get your approval if I were to ask for permission. I apologize again if this might come to you as a huge shock, so please, make sure not to read this letter alone! Let Vivian be on standby to help you out if you become too emotional after I break the news to you.
Here goes. I'm getting married, brother. Do you remember that Evan guy? He is the one. His real name is Chilve Pane, a werewolf alpha that has the most influential wolf pack among the wolves. This also means that after marrying him, I will have responsibility for his pack as his mate.