Start with a Pair of Blood Wheel Eyes

The protagonist traveled to a different world and could have survived with his brother. However, the protagonist saw all kinds of wars and couldn't bear to see their family destroyed, so he organized the Akatsuki organization. The good times did not last long, but the organization collapsed and his brother died here. When the protagonist learned that it was the power of terrorist organizations in other countries that destroyed the organization, the protagonist began to take revenge. There is no hope or light, only despair. You have failed in front of these blood chakra eyes. No heroine, revenge novel, cold, ruthless, dark flow, decisive killing This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.