The sound of the naughty children's laughter filled little San's ears, the boy lowered his head... only to see his school shoes which were almost full of liquid mud. The childrens surrounded him, holding hands and singing, calling him dirty mud. A doll head fell and rolled in front of his shoes, little San looked at his muddy hands. Drops of mud hit the doll head's face. A girl picks up her doll's head and looks at him with distaste.

"San-ah! You turned my doll into dirty mud! Its head came off because of you! Poor thing, it must be bleeding... it must hurt..." The girl's words made little San feel guilty.

•••

Little San was startled by the sound of gunshots inside his house, he got down from his study chair and ran to the door, peeking out with a trembling body. One by one the people in the house fell, the knife to the neck made his mother stumble against the table.

Little San ran into his room and hid in the closet door while covering his mouth. A man entered his room.

"Poor boy, live longer" the man laughed, but his words rang in San's mind.

You came home late from school today after working on your group assignment. You are not alone, you are escorted by two female students and a male student. You've been used to being bullied since your freshman year at ATINY High School, so when they push you in a deserted alley, you are unable to fight back. The three bullies stood in front of you, cornering you against the wall of the dark, deserted alley that night. They kick you, curse you, and laugh at you. You tried to protect your head until the sound of three gunshots startled you, making you open your eyes.

"Three dirty muds."

You are shocked and shaking badly, the bullies were dying in front of you, the floor turning red. You looked up, seeing the black-robed figure holding a gun in his hand.

**[ WELCOME TO AU ATEEZ!  CHOI SAN IS HERE! HAVE A GOOD TIME<3 ]**