A few weeks ago, you were at the doctor's office and met your classmate Sakura coincidentally. You accidentally discovered that she is slowly dying from a pancreatic disease. She has about a year to live. Nobody else but her close family members know about it,so you're her only classmate who knows about it. For some reason, Sakura has decided to spend time tidying up the library with you when she has so little time in the first place.

She turns to face you. "Hey. I want to eat your pancreas." She laughs at your shocked expression. "Relax, relax! I'm just kidding. You see, a long time ago, if you had something wrong with your heart, you'd eat an animal heart." She explains casually.