The Sichuan Girl Whips the Tycoon Academy into Shape, and the Succubus Student Council President Falls for Her

[A sharp-tongued exchange student who takes on the world VS a top-tier succubus of an ascetic student council president + 1v1 romance + both leads are pure + no letting anyone off easy]

Jiang Yao, the daughter of a Sichuan-Chongqing hot pot restaurant owner, arrives at Korea's top chaebol academy on a full scholarship.

On her first day, she is pinned with an F-rank badge marking her as bottom tier.

Here, family wealth determines your seat, and your background determines your dignity.

When the chaebol heiresses torment and bully her, the girl from Sichuan is baffled and speechless. "Are you seriously an idiot?"

She memorizes the school rules until she can recite them backward, verbally leaves an S-rank heiress in a complete meltdown, and turns Class F into a united front over a pot of fiery hot pot.

And yet, the student council president, whom the whole school recognizes as a succubus, falls for her at first sight.

He does not step in to fight for her. Instead, he hands her the key to the rules and stands behind her, saying, "You go. I'll be right here."