FUMETSU NO

An adult having a magical katana, a modern time gun and time machine watch. He is a genius, arrogant, philanthropist, egoistic and rebellious. who lost his sensei and parents at very young age.
Got his father invention the time machine in an accident with mob and political frame. Later he continued his journey and the rest. I know you will love this Japanese story .journey of a rebel named FUMETSU NO the past.