Second Life as the Sister of a Goddess

In his 60 years of life, he'd built up a good legacy and looked on to spending his later years quietly teaching his students the martial arts he'd cultivated over the years while working as a nurse for his day job. He'd long since saved enough for his retirement, but he just could not leave the profession of helping those who needed it.In his younger years, he'd traveled the globe and, during his time in Japan, learned a historical preservation of a martial art that claimed to be Ninjutsu. Although, as he would learn, it was actually a Samurai art that the Ninja supposedly learned to infiltrate. Bottom line, it was effective.His son had even enrolled his granddaughter into his studio in the kid's class. After practice one day, he decided to take his granddaughter for ice cream. This is when everything went wrong.After the accident on the freeway, he was fine. His granddaughter was not. It was at this moment something supernatural happened. A ghostly vision claiming to be a fallen goddess promised him she could take his vitality in order to heal his granddaughter. In so doing, he would die but his granddaughter would live. Regretting his actions which caused his granddaughter's predicament, he agreed immediately. Next thing he knew, he regained consciousness in the womb of what would be his new mother, and next to him was his twin, a twin he would later discover was the very goddess who helped him to save his granddaughter.------------------------------------------------------------------------------------------------------------------------------------------------------------This story has been discontinued and rebooted under a new name. If you would like to check out the new rebooted version of the story with far better writing, pacing, and characterization, please check out "Key to the Void.