What's the Promised Official Match? [Chuoshu]

Lin Huaiyu, an otaku, has always dreamed of becoming a winner in life, and then one day, he passed through the book and became the real winner in life with the same name as him in the book. He is the most trusted younger brother of the male protagonist. He is rich, beautiful, powerful and has an official wife. Just thinking about it makes him laugh out loud. Therefore, as long as he is always ready to fight for the protagonist, and be 100% loyal to him, he will be able to realize his dream just around the corner! However... Reality always deviates from ideal... More than just a deviation, I simply don't know where the plot master died (╯‵□′)╯┻━┻Fall! Male protagonist, thigh, where are you~ Your dear little brother is waiting for you! Chu Cheng (Xiao Shu) vs Lin Huaiyu Deputy CP: Cool and domineering villain attacks vs. Cute and cheap The author's writing is bad, he hasn't taken any medicine, and his fate has changed. The author's new article, please collect it: (Quickly wear) How to become a goddess The author's final article: Quick Travel: The Male God Who Transformed into Cannon Fodder Intention: