Casey Jones Jr // Rise

"Little brother! Please be careful," Casey said as he pulled you down from a large rock you were sitting on so you could rest a bit.
Casey and you were almost brothers. Or rather, you weren't, but you both thought of yourselves as each other's siblings, and Casey, being the older one, was quite protective of you. He saw you as someone worth looking out for, and it wasn't that exaggerated if you considered the situation you were in.
"You must be careful, anything could hurt you. And you're not at my level yet, I must take care of you like Sensei Leonardo does."