At-home comedy about a powerful girl who doesn't work too hard. After dying of overwork in the real world, I'm reincarnated as an immortal witch and spend 300 years enjoying a relaxing life. Eventually, I reach level 99. During all those years of slaying slime for money to pay bills, I gained tons of experience points - rumors about the level 99 witch spread quickly, leading me into curious adventurers, duelist dragons, and even monster girls calling me their mother. "This isn't a dojo, so don't come here to fight me...!" My adventure hasn't begun yet, but I'm the strongest in the world - what's going to happen to my relaxing life?
Azusa Aizawa, a 27-year-old woman, is reborn into a new world where she hopes...