Birthday
"Oh, Mister Continental Ruler is personally here? To whom do I owe this visit?" Robin chuckled when he heard Billy's voice, and spoke, still not turning to the door
"Ahaha-hah! So funny! Wasn't it you who sent a shadow sword to summon me?" Billy took a few steps up to the balcony, placed the cake on the small table in front of Robin, and smiled, "This is your first official appearance since The Great Green Hill Declaration, where have you been all this time?"
"Hmm... Touring the ancestral continent previously made me realize that sitting in a meditation position behind fortified walls is nothing compared to seeing the world, meditating on its stories, and seeing the truth behind it." Robin said, looking toward the horizon