Ultra: Black and White Geed, My Silly Sweet Brother

Pure brotherhood, no system, ⚠️not a cool article! Situ Zhi × Asakura Riku (brothers, neither has CP) After the male protagonist found his younger brother, he initially regarded his younger brother whom he had not seen for a thousand years as extremely rare and doting on him. After getting along for a long time, he felt like a brother who hates each other. In the early stage, he followed the daily relationship line, and in the later stage, he took his younger brother to fight with the Ultra gangster. It is recommended to start reading from the second volume (｀•ω•´) The first thing Situ Zhi did when he came to this universe was to find his silly, sweet brother. When the two brothers first met: Xiaozhi: I will protect you from now on and never let anyone bully you. Xiaozhi looked at Xiao Lu with curiosity, whom he hadn't seen for thousands of years. Xiao Lu also cared about this brother whom he hadn't seen for many years. Seeing Xiao Lu's chaotic way of fighting monsters, he made a training plan for Xiao Lu, compiled teaching materials for him, and even made a set of armor for Xiao Lu, covering all aspects. My brother compiled information on cosmic people and monsters. There are two volumes on cosmic people, three volumes on monsters, and ancient cosmic characters. The books are as thick as bricks. I feel dizzy when I read those characters. But a hundred years later: Xiaozhi roared: Chao! Warehouse! Land! Get out of here and come over here! Show me what you're doing with all this! Xiao Lu felt aggrieved: You should have said you would protect me! Xiaozhi: I will protect you! But that doesn't mean I won't hit you! Get over here! Xiao Lu immediately activated the dimensional device and ran away. Sure enough, love can change (๑ŏ ŏ๑ ) Zero! Help! My brother wants to beat me! Zero:? ? ? The male protagonist has a cheat, a very powerful cheat, but he is not invincible.