Comprehensive Manga: Deliver Food to Takatsuki Izumi at the Beginning

Byakuya travels to the manga world, and the newbie's mission is to deliver food to the hungry Izumi Takatsuki. Are you sure this is a novice mission and not a death mission? Fortunately, I have awakened the system that makes me stronger by killing enemies, and I have now embarked on a road of pushing and pushing. Takatsuki Izumi: One-eyed King? Ridiculous, the only king in the world is Bai Ye. Tsukikuni Enichi: Compared to Byakuya's sword skills, I'm still too weak. Nangong Nayue: Bai Ye's true identity is actually the rebel disciple of Chongshi? Infinite Dragon God Ophis: Byakuya, he actually chopped down the Great Red with one sword? ... There is nothing in the nine mountains and eight seas that cannot be killed. Outnumbered and outnumbered? Kill them all with your sword drawn! World order: Dongjing-Demon Slayer-Blood Devouring Attack-Devil High School... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.