The mysterious death of her father caused her to be involved in a huge "society activity". Facing the powerful "society", he and his companions repeatedly solved strange cases to find out what the ultimate true face of the "society" was. . .
She met him, and with him, who was her choice?
This is a story that contains 50% reasoning, 30% romance, and 20% campus. I hope you all like it.
Disclaimer in advance: I am more stable and super slow because I am very busy~ But I hope everyone will support me