IMDb 5.3/1020231 h 45 min
Kang-jin, once the school's lowest-ranked student, transforms into its loan king under the mentorship of 'Rang', a private lender. Using his newfound skills, he rises to power by lending money and defeating his former bully. Enjoying his newfound status, Kang-jin faces challenges as rivals emerge to threaten his reign as the school's loan king.