I Became the Male Lead's Sidekick

Blurb:

Qiu Cheng transmigrated into a school novel and became the school bully male lead's little sidekick.

In the original story, Qiu Cheng was a hopeless tagalong who chased after the male lead, eager to stick by his side twenty-four hours a day.

The transmigrated Qiu Cheng had this to say:

Being a tagalong? No way! Not in this lifetime!

The school bully, Xue Zhun, used to say:

"Wherever Qiu Cheng is, I'm not. I'll never show up where she does!"

"That little tagalong is so annoying. I'll never pay attention to her, not in this lifetime!"

"If she says she likes me again, just pretend she's farting!"

Later, he changed his tune...

"Wherever Qiu Cheng is, that's where I'll be. If she shows up, I'll be right there!"

"Why isn't she paying attention to me? Whatever, if I pester her, she'll pay attention to me!"

"I like her, I like her, I like her! Important things must be said three times!"

Onlookers: ???

Turns out no one can escape the law of "I really do like it after all."

A genuinely fierce-and-cute top student heroine x a school bully who seems fierce-and-cute but is actually vicious