Fics like “happy birthday (by the way)”

Teach You A Lesson on How To Take Care by Yumestar (참교육 | Teach You a Lesson (TV 2026), 참교육 | Chamgyoyug | True Education (Webcomic))

Hangman, Answer Me Now by Gl1tterf0rced0k1dok1 (트리거 | Trigger (TV 2025), 참교육 | Teach You a Lesson (TV 2026))

Fool for you by promesas_sobre_el_bidet (참교육 | Teach You a Lesson (TV 2026))

Home➫♡ by Evangeline_foxL0vE (Teach You A Lesson (kdrama), 참교육 | Teach You a Lesson (TV 2026))

I am like Debbie/ I am like Lip/ I am like Mandy by Onlymissherwhenam_breathing (Shameless (US), Shame (2011), more)

Fearless by promesas_sobre_el_bidet (참교육 | Teach You a Lesson (TV 2026))

Warmth by MilkyReading (사냥개들 | Bloodhounds (TV 2023), 참교육 | Teach You a Lesson (TV 2026))

Homework Deal by Bakulka (참교육 | Teach You a Lesson (TV 2026))

Damn Pikachu! by ItsHeeyeon (참교육 | Teach You a Lesson (TV 2026), Original Work)

Was it casual? by Onlymissherwhenam_breathing (Gachiakuta (Manga), Captain Tsubasa (Anime & Manga), more)

Danger: High Attraction by ItsHeeyeon (Original Work, 참교육 | Teach You a Lesson (TV 2026))

All eyes on me by promesas_sobre_el_bidet (참교육 | Teach You a Lesson (TV 2026))

［Na Hwa-jin/Baek Chang-gi］Don't Keep a Dog by Mercury770 (참교육 | Teach You a Lesson (TV 2026), 범죄도시 | The Roundup (Movies))

If only it was that easy... by John_Nygma (참교육 | Teach You a Lesson (TV 2026))

Library dates by promesas_sobre_el_bidet (참교육 | Teach You a Lesson (TV 2026))

Johnny B. Goode by moonbaekli (약한영웅 | Weak Hero (TV), Weak Hero (Webcomic), more)

can rotten grapes ever become fresh again? by kell1_v_oborkah (참교육 | Teach You a Lesson (TV 2026))

Teach him a lesson by Marizzler12 (약한영웅 | Weak Hero (TV), 참교육 | Teach You a Lesson (TV 2026))

〈Two Years Earlier — Where the Rest of Our Lives Began〉 by kaoru392026 (鐵拳教育, 참교육 | Teach You a Lesson (TV 2026))

Three A.M. by promesas_sobre_el_bidet (참교육 | Teach You a Lesson (TV 2026))

Fics like happy birthday (by the way)