150 years after the final battle, the world is a peace Rimuru in this last 5 years is completely closed in the labyrinth in a secret room taken by a new project that it came in his mind 5 years ago, now finally the project is very close to be concluded. Note: 1: this is my first fanfic it could have bad grammar (cause im not english) but i will do my best. 2: Rimuru could act different from his usual self but it will be explained the motive at the end. 3:most of the story will be mysterious and centered on the plot (no harem,no ships,no flex,no lemon). 4: it follow the WN(cause i didnt read the LN yet, sad? Yes,very much) 5: expect some sweet dad-daughter moments (its quite a big spoiler but it dosent ruin the story so dont worry). 6: i will upload this story weekly (this is a short story it should be finished in one or two months)
10 parts