『COMPLETED』 Fluff 「GL manhua」

Historical setting - 1950s (?) China
Lonely and neglected wife of a businessman MC x Presumed dead ghost FL who haunts MC's mirror and wants to take over her body

Mild violence, cheating (not between MC and FL)

High-school setting
Aspiring musician MC x Top student FL
Roommates to friends to lovers; Slow-burn romance

Child abuse, child neglect, child abandonment, bullying, harassment, violence, attempted sexual assault (none of these happen between MC and FL)

Transmigration into an omegaverse novel
High-school setting
Alpha MC x Omega FL
MC falls in love first; Childhood friends to enemies to lovers; Slow-burn romance

Bullying, harassment, attempted sexual assault, possessive FL, violence

Reverse transmigration
Main couple: Banished flower fairy MC x Restaurant manager FL
Reincarnation trope; Amnesia trope; Childhood friends to lovers to strangers to friends to lovers
, (censored)
Side couple: Reserved college student x Office worker childhood friend
Childhood friends to lovers
, (censored)
Harassment, misogyny, homophobia, child neglect, child abandonment and abuse, mild violence, minor age gap, goddess-human relationship

Historical-fantasy setting
Royal magic academy setting 
Transmigration into an otome game
Transmigrated MC x Heroine FL
,  (mild and censored)
Side couple: Cross-dressing duke's daughter x Imperial princess

Rushed ending
 Mild violence

College setting
Poor extroverted artist who gains superpowers MC x Rich introverted honour student FL

Mild bullying, depictions of low self-esteem and self-worth, child abuse and neglect by parent, misogyny, homophobia, age gap between side couple

Main couple: Professional classical dancer MC x Dance choreographer and MC's ex-girlfriend FL
Re-encounter trope; Dance academy classmates to lovers to exes to lovers; MC falls in love first

Age gap (?)

Side couple: MC's friend and waitress x Professional car driver

Main couple: Rookie police officer MC x Master thief and ex-convict FL
FL falls in love first
Fluff
Mild violence, misogyny, bullying and harassment

Side couple: Apprentice burglar and FL's former student x Captain of major crimes division and MC's friend
Age gap - 22 & 33

Discontinued by the author

Taoist priest MC x Vampire FL

Depiction of suicide, implied animal abuse

College setting
Main couple: Fox demon MC x Fox demon FL

Age gap, teacher-student relationship

Side couple: FL's adoptive daughter x Childhood friend and exorcist

Child neglect, bullying and harassment