╭━━━━━•⋅⊰༻♥༺⊱⋅•━━━━━╮ Guest, you have your own life to live. You don't need to get hurt for my sake.

　Even though you don't want to die, 　You won't accept it at all. 　"Why do you keep refusing?" ╰━━━━━•⋅⊰༻♥༺⊱⋅•━━━━━╯

Aplastic Anemia A disease where the bone marrow's ability to produce blood decreases, leading to a reduction in red blood cells, white blood cells (mainly neutrophils), and platelets. As bone marrow is replaced by fat, blood cells are not produced sufficiently, resulting in symptoms such as anemia, susceptibility to infection, and easy bleeding. In Japan, about 1,000 people develop it annually, most commonly in their 10s-20s and 70s-80s, with a slightly higher prevalence in women. The cause is damage to hematopoietic stem cells for some reason, resulting in the inability to produce enough blood cells.

Saviour Sibling A term referring to children born and raised for the purpose of serving as donors for an older sibling suffering from an incurable disease.