Webtoon 18th

Mia and Ethan are best friends. When they start to feel the mate bond at a very young age their parents intervened confusing them. Right before their 18th birthday they meet again. But outside forces threaten to break their bond again. Will the two mates finally get their happily ever after or was their relationship just never meant to be.

Liv looks forward to her 18th birthday since that's when she gets to meet her fated mate. Little does she know she’s going to be mated to her three Alpha bullies. Now Liv has to cope with their sudden obsession over her and find a way to tame 3 men who are now overly addicted to her.

Genenvieve has always been in love with Daniel, her father's best friend. On her 18th birthday, she kisses him, and is immediately rejected by him. After that, Genevieve never heard from him again. Two years pass, and Daniel has an incredible night with a mysterious woman. He couldn't imagine that this woman was Genevieve, his best friend's daughter...

Melissa a young beautiful blued tail mermaid slave ran away from home on her 18th birthday after she was set free from her mother's punishment she completed. She left the sea and met Asher a young billionaire CEO who she previously saw his picture in the sea and one of her reason for coming to human world.

Thea spent her whole life at Athena Academy, raised to please the most powerful men in the land. Now, on her 18th birthday she is handed over to Alpha Cain, the most powerful Alpha in the North. He is cold, cruel, and uncaring. Thea knows she must find some warmth in his domain, or else she doesn't know how she'll survive.

I was treated like a Omega servant by my "family", and forced to serve drinks at my step-sister’s 18th birthday. She told everyone I was pregnant with a "mutt" even if I begged her not to tell anyone. Just when all the guests gasped at the shocking news, the most famous Alpha prince took off his blazer and covered me with it.“Enough. The baby is mine.”

On her 18th birthday, Tina Rodriguez will be the CEO of her deceased parents' corporation. It's what she's been working towards her whole young life. But it's not the only thing she was bound to inherit. Soon enough, Tina finds herself stuck between two worlds, both claiming her as their own. The only one she can rely on is Haneul, the handsome angel who has secrets of his own.

The woman he loves marries another man on his 18th birthday. He's alone during his birthday party, and he finishes the cake himself. She deliberately pushes him away and neglects him, even skipping out on his birthday party. Unfortunately, she doesn't know that this is his last birthday ever. He's about to die, and it'll happen on her wedding day.

Alphonse Alexei is still suffering from the abandonment of her mother and still questions life and death as she grow up. One day, at her 18th birthday, she meets a ghost boy who's seeking for a "travel partner" to venture the place where death and life never seems to exist, but behind her ghost friend's silly and playful attitude hides a sad truth. "Death And Life Is Very Confusing, Just Enjoy What You Have Left"

Sarah had lived a normal life since she was adopted at 9 months old, that is until her 18th birthday arrived. Discovering that she was born a werewolf has everything in her life changing. After finding her mate and finding out about the prophecy made before her birth the pressure to fulfil he destiny starts to weigh on her. Can she survive what is coming or will she fold under the pressure of her destiny?