'The sky fracture'

Rimuru being the being he is, had long lost his interest in the paperwork he has been bound to. so, naturally, he askes his life partner Ceil to give him something interesting to do, causing trouble for Shiroe, his guild (Log Horizon) and the round table

This takes place around 100 years after the Great Tenma war.
yes this is an op Rimuru story.
yes I am bad at spelling and gramma but I will try my best for you.
No I do not own any artwork I may use (I doubt I will use much)
No the front artwork isn't relevant to Log Horizon but i thought it was cool i guess.
No i couldn't think of a cooler name.