Aka：优雅的谎言 / Wooahan geojitmal / Hazugságok fonala / 優雅的謊言 / Изящная ложь / Án Mạng Học Đường / คําพูดโกหกที่ลีลา
Summary：Cheon-ji's unexpected suicide causes her mother Hyeon-sook and older sister Man-ji to be moved into another apartment. Tracking down clues from school, Man-ji discovers that Cheon-ji's best friend Hwa-yeon is behind everything.
