Teotbatbu Sageonilji

A straight-A student named Ye-On Han finds herself unexpectedly involved in gardening and a murder investigation at her new school. After discovering a notebook with clues to a 15-year-old unsolved murder, she and her fellow gardening club members suspect the killer is still on campus and possibly employed by the school. As they attempt to uncover the truth, they face resistance from the principal and teachers who appear intent on concealing the past.

Isinasalin pa — orihinal na teksto sa English.