Three years ago, Nakadai Asukasheng made an online friend, and three years later, they had sex by accident.
"I think I need to see a doctor."
1. Adopted by the heroine, unknown identity, unknown race
2. The heroine has given up treatment for many years. She is a normal person on the surface, but she gets sick from time to time.
3. This article is a Buddhist-based update, which may be misleading (because the finale is already finished in my mind!!)