Thank you for your answers. Any idea why Sesshomaru’s dad is much stricter and meaner with him compared to Inuyasha? I can’t remember if we found out why.
One would think if he had to have a preference for any of his kids, it would be for the pure blood demon first born, not the half breed second born.
But Seshomaru borned first, then it seems that his father cheats with Inuyasha mother, dumping Seshomaru's mother, who is still alive, young and damn hot LOL, and chosing human woman...
So yeah, that exactly became the reason why Sesho wanted to his brother only death LOL, case his mother is also noble dog yokai.
Also it seems his father believed that Inuyasha will grown stronger than Sesho...well, he was wrong LOL
Also his last gift to Sesho....became a most cruel joke, case Sesho power was planned to be stolen by Inuyasha.
So yeah....I don't see any reason why someone would do that to his first born son.
I actually still feel surprise that Sesho even after all that still put respect to his father...