Waste Prince: Why do

"His younger brother's daughter I can marry, and other princes can marry her too, but only Ninth Brother is off-limits!",The blade flashed, severing several projectiles. It dissipated with the biting cold wind, landing in the snow, a striking sight.,The prince's heart was also uneasy.... This remnant of the former dynasty living as a king meant his scheme to use others to kill had failed.。