描述

He grew up as a useless child. He had a warm family when he was young, but it was torn apart. His parents hid a soldier who had escaped from a neighboring country with good intentions, but the soldier was afraid that his actions would be revealed, so he killed all the villagers that night. Only Abba managed to escape, and after that incident, he was unable to smile.
The only way he could survive as an orphan was to become a clown in a circus. His special skills were riding a unicycle and tightrope walking. However, since he didn't smile, he couldn't make the audience laugh, and everyone looked down on him as a useless actor. Even in the circus, he was constantly insulted and bullied. Until he met a ray of light in his life.
He met a girl with empty eyes like a doll at the circus. He is already adult, but he could see that the young girl had come to the circus in such unfortunate circumstances. The girl was mute and could only say 'Abba'. People considered her useless. Two souls abandoned by the world found each other in hell.
He said to Abba, "If you can only say 'Abba,' I will take the name Abba as my name."
She answered, "Abba...Abba..."
He said, "Yes, don't worry. Abba is here! This is a present for Stella. Do you like it?"
She answered, "Abba!"

Abba developed two hobbies. One was playing with Stella and dolls, and the other was carrying Stella on a unicycle and taking her for a walk. Standing on a unicycle with only one wheel and pedals on each side, holding her bridal style, and maintaining balance was something he was good at.

Abba promised to free Stella and the poor baby elephant who was locked up. On the day when Stella first went on a carriage ride to see the city, Abba cut the baby elephant's cage with a chainsaw to the cheers of the audience. The elephant was freed, but he received news that Stella had died in a carriage accident.

Stella's death completely shattered Abba's world, and through the tragedy that followed, he finally learned how to laugh. He rode a unicycle and walk on a tightrope, his mad laughter echoing throughout the circus. "The clown laughs!" He jumped off the rope with Stella's doll in his hand, riding a unicycle, to the astonishment of the surprised audience.
After Abba's death, the circus considered the doll and his clothes to be ominous. "What was Abba's name when he was alive? Well, who would remember the name of the clown who was always bullied in the circus? Get rid of that dirty doll and clothes! They are disgusting just to look at."

After the clown Ava passed away, following Stella, his doll was left under an old box in the circus. One day, a green fog enveloped the circus, and the doll began to possess mysterious powers. The vengeful clown returned. Abba vowed revenge for all the suffering he and Stella had endured. "Close your eyes, Stella. The judgment of revenge will begin!"