Be like sukiyaki
>hides for 20 years
>doesnt care about his careless son
>takes care of a small child instead
>doesnt recognize his grand daughter ( waste of time, focus on grind instead)
>doesnt go to the raid (too risky)
stays on the grind making swords and dolls for 20 years
(the gains are more important than family)
>wears a cool mask
Reveals himself
LEAVES
Sigma samurai grindset