I recommend this both drama because , Male lead and Female lead
try to solve problem
In one drama explosion and another student murder/suicide

Screenwriter: Baek Mi Kyung
Director: Lee Hyung Min, Jo Woong
Genres: Comedy, Romance, Fantasy, Melodrama
Tags: Rags To Riches, Character Development, Spirit, Detective Supporting Character, Transmigration, Supernatural

Screenwriter: Izumi Yoshihiro
Genres: Thriller, Mystery, Romance, Supernatural
Tags: Time Travel, Money-Obsession, Mean Male Lead, Character Development, Butterfly Effect, Playboy Male Lead, Past And Present, Tragic Past, Change Of Fate, Seduction

Director: Lee Myung Woo
Screenwriter: Kwon Soon Gyu
Genres: Thriller, Mystery, Law, Crime
Tags: Murder, Investigation, Brief Nudity, Sexual Content, Death, Lawyer Male Lead, Drug Usage, Trial, Violence, Suspense

Related Content
Love in a Loop (Chinese adaptation)
Native Title: ??? ??
Also Known As: Jookeodo Joa , Love Over Death , Happy If You Died , ??????
Director: Lee Eun Jin
Screenwriter: Im Seo Ra
Genres: Comedy, Romance, Drama, Fantasy
Tags: Time Loop, Sassy Female Lead, Adapted From A Webtoon, Boss-Employee Relationship, Strong Female Lead, Satire, Male Chases Female First, Smart Female Lead, Life Lesson, Love Triangle

Genres: Comedy, Romance, Drama
Tags: Student Female Lead, School Setting, Teacher Supporting Character, Child Female Lead, Teacher Female Lead, Family Relationship

Genres: Comedy, Romance, Drama
Tags: Student Female Lead, School Setting, Teacher Supporting Character, Child Female Lead, Teacher Female Lead, Family Relationship

Genres: Comedy, Romance, Drama
Tags: Student Female Lead, School Setting, Teacher Supporting Character, Child Female Lead, Teacher Female Lead, Family Relationship

Genres: Comedy, Romance, Drama
Tags: Student Female Lead, School Setting, Teacher Supporting Character, Child Female Lead, Teacher Female Lead, Family Relationship

Genres: Comedy, Romance, Drama
Tags: Student Female Lead, School Setting, Teacher Supporting Character, Child Female Lead, Teacher Female Lead, Family Relationship

Genres: Comedy, Romance, Drama
Tags: Student Female Lead, School Setting, Teacher Supporting Character, Child Female Lead, Teacher Female Lead, Family Relationship

Genres: Comedy, Romance, Drama
Tags: Student Female Lead, School Setting, Teacher Supporting Character, Child Female Lead, Teacher Female Lead, Family Relationship