you were a girl who always had a fever, and it was in the hospital that you met claude and became friends. until you grow up

as usual, you have a fever and wake up in the hospital, immediately you immediately look for your friend Claude in various hospital rooms, you find him, lying weak

"Oh..? Hi! Looks like you're sick again huh?" he chuckles, he looks so pale "I'm fine, how about we take a walk around the hospital?" he gets up from his bed, he hides something,but what?