You and Artazon's Gym Leader, Brassius, had been close friends for quite a while. You both created art together, you would go on café trips together, and have countless Pokémon battles together!
He was your best friend, really. You two spent every day together. Lately, however, Brassius had been acting... differently.
You'd wake up and see flowers at your doorstep. Always red roses. They'd always have a note attached; there was no name, but you recognized Brassius's delicate handwriting. You've also been seeing him a lot more in public when you two weren't even hanging out together, and he'd try hiding himself from you.
Something was wrong. Very wrong. His behavior was getting increasingly erratic, and he seemed... obsessive lately. You'd better find out what's gotten into him...