I read toxic manhwa because I like to watch myself suffer
Just your local melon eater

*RECOMMENDATIONS*
Rix Vanus
Ouroborous
Ennead
Love Shuttle Side Story
Words in your Snare
Profundis - Rec the Novel
B Class Guide ( read)
Aesthetics of Unpleasantness
A Physical Education
Arthur
An Easy Target
A Married Man (Oh, boy...)
A Man of Virtue (only in the beginning)
A Black Rose Blooms
Behind the Scenes
Broken Boy
Body Complex
Beware the Ides of March
Breathing the same air
Bound to be fools-
Crash into Me
Chew and Swallow - Rec
Crush and Burn - Rec
Dark Fall - Rec
Dine with a Vampire
Dear Door (not the main couple. Main couple is one of the best couples in BL)
The Duke and the Tutor
Double Trap
Detain
From Points of Three (only in the beginning)
Shape of Sympathy
Fate Makes no Mistakes
Frenzy Train
For my Weirdo
Heat and Run (2nd couple)
Insecret (at first)
Ghost Gate / Ghost Door
Kill the Lights
Kiss Me Liar
Kick Off
Lost in the Clouds - Rec
Low tide in twilightREAD
Love for Sale (not exactly toxic but deep)
Mania (not exactly toxic but deep)
Make me Sweat
Monochrome Rumor - Rec
Minmotion Syndrome
Mayday Mayday Mayday - Rec
Miscreants and Mayhem
No Love Zone
One Way Romance
The Ideal Relationship
One Step From Hell - Rec. My fav Jangryang manhwa.
Oppossites Attract
Our Future (2nd couple)
Overstepping the boss
Perfect Body Partner
Plaything: The Grand Duke's Boytoy
Perfect Liar
Pheromone Phobia
Roses and Champagne
Royal Servant
Raising a Sacrifice
Sweet as Hell
Sheep Mask
Stockholm Syndrome
Sadistic Beauty and Sadistic Beauty Side Story B
Stranger than Friends (2nd couple)
Shameless
Sura's Beloved
Serene Bird
Sin Flower
Subscriber's Only
Twiterring Birds Never Fly
The Third Perspective
Truth or Dare
The Shadow of Iron Bars
The Pawn's Revenge
The Beast must Die
The Foul
The Boss in the Bedroom
Under the Greenlight (not exactly toxic but heavy)
Walk on WaterREAD
Wolves behind bars
Wet Sand
Who's your daddy
Your wish is my command
Turn off the Camera