Fatal Twelve

Shishimai Rinka was a high schooler who ran a small café named Lion House in place of her grandmother. She lived her life much like any other person her age, but one day, she was caught up in an explosion while returning home on the train alongside her friend, Hitsuji Naomi. "Good evening, my lovely little slaves to fate." A few days later, she found herself in a strange world. Here she met Parca, an odd girl claiming to be a goddess. It turns out that she had somehow become a participant in Divine Selection, a ritual carried out over twelve weeks by twelve people, which allowed them to compete in order to undo their deaths. Yet, what shocked Rinka most of all, was the presence of her friend Mishima Miharu amongst the twelve. In order to get through Divine Selection, one must eliminate others by gathering information regarding their name, cause of death and regret in the real world, then "electing" them. This turn of events would lead to her learning about the truth behind her death, as well as her own personal regrets.