High schooler Yeo Eui-ju secretly writes web novels by night. When four charming new teachers arrive, they inspire her stories and shake up her school.
Episodes S01E01 Episode 1 2026-04-17 30m
Eui-ju is a quiet student by day and a bold romance writer by night. Her future seems uncertain as the man she wronged becomes her homeroom teacher. more S01E02 Episode 2 2026-04-17 33m
A sweet scene between teachers ignites Eui-ju's creativity. She casts them as leads in her new novel. During PE class, Gi-jeon makes her heart skip. more S01E03 Episode 3 2026-04-17 33m
Eui-ju hides Woo-su's glasses after stepping on them by mistake. Given his demerits and tough task, she trashes them, thinking he's picking on her. more S01E04 Episode 4 2026-04-17 28m
Once she realizes the glasses were special, Eui-ju digs them out of the trash but still gets a detention. She posts her F4-inspired web novel online. more S01E05 Episode 5 2026-04-24 33m
We Were Friends" goes viral. Riding the high, Eui-ju writes the steamiest cliffhanger yet, unaware someone is standing right behind her. more S01E06 Episode 6 2026-04-24 35m
Woo-su demands she delete everything. Now forced to write the novel on his terms, Eui-ju hits a wall. Meanwhile, the principal has plans of her own. more S01E07 Episode 7 2026-05-01 28m
On the EBC filming day, Da-ju urges Eui-ju to film Woo-su's class secretly, but she gets caught. She collapses and Woo-su carries her to the hospital. more S01E08 Episode 8 2026-05-01 33m
Eui-ju wonders why Woo-su allows her to keep writing her novel. One offhand remark from him sets her heart racing. more S01E09 Episode 9 2026-05-08 30m
As Eui-ju denies Woo-su's words made her flutter, a Fields Medal winner visits him. Misunderstood as liking Dong-ju, Eui-ju grows awkward with Go-ya. more S01E10 Episode 10 2026-05-08 28m
Feeling inadequate, Eui-ju writes Deul-i as a villain in her novel. Woo-su considers a research proposal in the US, and the prospect makes Eui-ju sad. more S01E11 Episode 11 2026-05-15 29m
Ji-a is captured by loan sharks. Woo-su gets in trouble trying to rescue her. Just as things look hopeless, someone arrives to save them both. more S01E12 Episode 12 2026-05-15 29m
Dong-ju's secret is revealed. Eui-ju reconciles with Go-ya, and encouraged by her advice, decides to confess feelings. more S01E13 Episode 13 2026-05-22 31m
Eui-ju's hesitant to confess. She realizes she's just a student to Woo-su. When Ha-su discovers her novel, her heart races with fear of being exposed. more S01E14 Episode 14 2026-05-22 30m
The entire school finds out about the novel. Word reaches Young-hee, and Eui-ju must bring her parents to school. She tells her parents the truth. more S01E15 Episode 15 2026-05-29 40m
Eui-ju is crushed after seeing how well Woo-su treats Deul-i at her guest lecture. After class, Eui-ju poses a life-defining math problem to Woo-su. more S01E16 Episode 16 2026-05-29 39m
Eui-ju rushes to the hospital after hearing that Woo-su had eye surgery. She finally learns the truth behind the promise made ten years ago. more 
