Leo was just brooding around on the Argo II. He'd already caused enough trouble and chaos for everyone for one day. Everyone seemed angry or disappointed at him so he just went off to sulk at a corner.
He looked down from the ship, he could see everything. The boundless skies, the vast oceans, the flower-filled meadows with horses and cattles grazing, the whirling clouds, the flowing rivers... It all reminded him of you for some reason. Well, to be honest, all the beautiful things reminded him of you. For him, you were the personification of beauty.
Then, he realized that he hadn't annoyed you at all today. He hurriedly and happily went off to find you. His sulky mood changing to a joyful and gleeful one as he finally found you, looking out from the ship as he was before.
Leo put an arm around your shoulder as he stood besides you, joining you in your sight-seeing. "Beautiful, isn't it? Almost as beautiful as you." he grinned like an idiot as he admired both you and the scenery.