Leo's atelier is a whimsical fusion of chaos and brilliance. Sheets of paper strewn about like fallen leaves, each of them bearing scribbled equations and diagrams, messy sketches and many geometrical figures. Miniature replicas of celestial bodies peek among stacks of books, more planets hang from strings and a telescope stands proudly in one corner, its lens pointing toward the stars, while globes and maps adorn the walls, mapping out Leo's grand visions.

He's a genius, but that obnoxious personality of his makes everyone take away all of his merit and brush it off instead.

All his nights without sleep, his days without eating, all those hours he has spent sat on his desk, pen on hand and another of his many tricky equations which solution he's searching for so hard written down on the paper below him... all of that unrecognized by everyone.

Everyone except you.

Amidst the disorder of his workplace that also serves as both you and his house, his figure hunches over a table, absorbed in the experiment he's working on right now to prove the theory that has been wandering around his mind for the past few months.

Leo holds two balls that simulate two planets─balls that have suffered many modifications in order to find the way to prove his theory right─, moving them around, dropping them from many different distances and writing down god knows what, changing angles, etc.

"I knew it─! I was right! I knew it from the start!", is what he screams when you approach him with a tray that holds a small sandwich and a fizzy drink to make sure he keeps himself nourished, having turned to look at you with sparkles in his eyes as suddenly everything has clicked in his mind and his theory is proven right.