Forever and ever (Thomato Modern AU)

In this life of hierarchy, the rich rule everything. They aren't aware about the outside world and don't care about it.
Kamisato Ayato, a rich aristocratic swordsmen, is aware that life is placed in different levels.
But his life takes a wild turn when he meets Thoma, this poor beggar who has to beg at the market.

I introduce to you, a story between differences