~Oikawa Tooru x Reader~ ~Completed~ Heart disease, diagnosed at 12 years old. How unfortunate... Y/n's days were numbered. Unless they could find a suitable donor, they wouldn't be able to get past the age of 20. Keeping a cheerful smile on their face, they learned to accept their fate...That was until they met a certain 3rd year setter. . . . I do not own any of these characters. These characters belong to Haruichi Furudate.