How’s your manaton? RAW novel

A revolution took place, and all living things were created with mana barrels, which were containers for mana.
However, the mana barrel that I thought was in my body became a trade without my knowledge.
That too for the Japanese guy, Miura.

What an unbelievable fact I learned after being killed by Miura!
We will stop and punish those who possess 90% of our people’s manatons.

By the way, how is your manaton?