[Quick Transmigration BL] The Cannon Fodder Male Supporting Character Who Always Steals the Male Lead from the Heroine

[This story will keep updating. I've written so many words and so many people are reading it, so it'd be a shame to abandon it. As for the update schedule, even the author doesn't know. Inspiration comes and goes too quickly. I've got another story next door, too! Since this story is free, and I'm not writing it right now, please don't send tips. Please don't send tips. Please don't send tips. You can ask for updates, ask for updates, ask for updates. You can also discuss the story, discuss the story, discuss the story. Just enjoy reading, everyone! Don't get mad, okay?] Synopsis: There are always pitiful cannon fodder characters in harem novels. Some bring their misfortune on themselves, while others don't, but in the end they all become perfect catalysts for the romance between the male and female leads. Chu Ziyan: ...But what can I do if I just happen to like revenge-and-leveling danmei power fantasies? If I can't stand the heroine, I'll steal her man. Haha, I'm addicted to face-slapping! System: "...This black-bellied, personality-breaking Host isn't mine... Waaaah..." (1) Highlights: A transmigrator barges in, the protagonist of the original story turns evil and is reborn, a System user transmigrates into the story, and multiple personalities barge in... [Warnings]: 1. One-on-one romance, happy ending. 2. Two strong leads, sweet and heartwarming. 3. The protagonist is the bottom, and is sometimes eccentric, chuuni, silly, and cute. 4. The two leads are basically normal, but the many supporting characters periodically get chuuni, turn evil, act tsundere, become perverted, or go completely nuts... Look forward to it!