Aizawa Azusa, a corporate drone who died of exhaustion from overwork in her previous life, is reincarnated in another world, where she decides to live out a slow and uneventful life forever. But then, 300 years later, she discovers that the experience she earned by defeating slimes every day just to keep up her easy lifestyle has brought her to level 99 and made her the strongest in the world. The rumors begin to spread, and soon trouble comes knocking...
I was born about 300 years ago.
.وُلدتُ قبل 300 سنة تقريبًا
Ich kam vor etwa 300 Jahren zur Welt.
Nací hace aproximadamente 300 años.
Nací hace aproximadamente 300 años.
Je suis née il y a 300 ans.
Sono nata 300 anni fa.
Eu nasci cerca de 300 anos atrás.
Я родилась примерно 
триста лет назад.