The Principle of a Philosopher by Eternal Fool “Asley”

When hewas young, hehad failed atthe Magic Academy and was looked down byothers.

However bychance, hediscovered amythological medicine, soheobtained animmortal body.

Inorder toget revenge onthe people who made fun ofhim, hebegan researching magic and magical artifacts different from the academy. After 5000 years ofresearch, hehas become anancient magic user before henoticed.　

The people hewas seeking revenge were long gone, losing his purpose, Asley went onajourney tosee the world after 5000 years with his familiar Pochi.

With anunexpected turn ofevents after helping many humans, heisnow living atthe magic academy.

A5000 year old man with ayoung appearance Asley, how will helive his second life’s youth?