A promise is an assurance where one will do, give, or arrange something, undertake or declare that an event will happen. A promise is sacred and a verbal commitment that isn't meant to be broken. But what if the person who promised you left without a single word and disappeared without a trace? Will you still hold on to his promise and wait or will you give it up? Sano Manjiro X Reader STARTED: AUGUST 8, 2021 ENDED: SEPTEMBER 16, 2021