"I want to make a new promise!" You two had always been together. Through thick and thin, no one had ever seen you without him or vice versa. You thought you'd stay together forever. And for the most part you did. All throughout high school and college. You two went together. You even lived together after you graduated. Life was quiet after you two had left your parents behind. But life doesn't stay that way. After visiting the cemetery, you find yourself in the Borderlands. This book does contain: Abuse done by both of your parental units, bullying, sexual comments/actions, swearing, blood, violence, weapons. Just about your normal AIB fic. I put warnings at the beginning of all my chapters though, so if there's anything I missed, it will most likely be at the top of the chapter before it starts.

❝ I made a promise to protect you y/n ❞ ❝That was years ago ❞ ❝You know I don't make promises to break them ❞ - After reuniting after years apart Chishiya decides to take y/n to their favourite arcade as children, however, after playing one game everything changes too quickly. Shocked to discover that once the electricity goes in their shooting game stall all the inhabitants of Tokyo and presumably Japan are gone and the electricity seems to be cut. They're trapped together in Borderland with no knowledge on how to escape.