If You Want To Know What Horror Is Then Watch This.....

HOU-HO-XIU-YI, SI-SEI-WU-MA...

Ruo Nan accidentally broke religious taboo 6 years ago, which caused the deaths of her boyfriend and family. Since then, she fell into a dark period of superstition; she hid her secrets and pains from other people, and even gave away her newborn baby to another family. After a few years, having went to therapy and mostly settled back into normal life, Ruo Nan decides she wants her child back. However, signs of the curse from 6 years ago start to appear around her daughter and Ruo Nan realizes she needs to confront her biggest fears, her deepest horrors, for the sake of her child. She starts to record everything about the curse in hopes of finding a way to save her daughter.

Takabayashi Matsuri learns that she only has 10 years to live due to an incurable disease. She decides to not dwell on her life and not to fall in love, but she meets Manabe Kazuto at a school reunion.

This movie Have similar approach as Angels Fall Sometimes if you like this drama then you definitionally like this movie, moreover this movies is based on the true story of Hisashi and Mai Nakahara.
Living in Okayama, Hisashi meets Mai for the first time at a restaurant party, but she lets him know she doesn't like his sullen attitude. He apologizes, saying he had been nauseous all day, and Mai, feeling guilty, cheerfully sees him off. The two begin dating and after a few months, the shy Hisashi finally asks for her hand in marriage. She says yes and they go so far as to reserve a place for the ceremony when Mai starts suffering lapses of memory. One day she suddenly experiences an extreme seizure accompanied by hysteria.