NOT YOUR SUBSTITUTE

Rui Yi Cheng died heartbroken—betrayed, pregnant, and believing he was nothing more than a stand-in for someone else.

But fate gave him another chance.

Reborn ten days before his tragic end, Yi Cheng chooses a different path: divorce the cold alpha who never truly loved him, protect his unborn child, and start a new life.

He no longer wants love.

But the man who once let him go… may not be ready to lose him again.

This novel is completely written by me. My pen Name is Y.J. MOON.

Picture is not mine.

Copyright © 2025 Y.J.MOON
All Rights Reserved.

This novel, Not Your Substitute, is an original work written by the author using the pen name Y.J.MOON.
This work is protected under copyright law. No part of it may be copied, translated, reposted, or used in any way without the author’s permission.

One Luna, Four Alphas

Kitten's life has always been shrouded in pain and humiliation. In the alpha's house, she is destined to live as a slave, becoming the prey and plaything of the alpha's quadruplet sons, facing hostility and harshness from the mistress. Her only hope is to wait for her mother wolf to awaken, so she can find her destined mate and escape this endless torment.
However, when she discovers that her mate is not just one but four, fate seems to mock her cruelly. Faced with the unbearable pain brought by these four mates, Kitten feels both fear and powerlessness to accept them. Yet, they begin to try to make amends, longing to win Kitten's forgiveness. However, their individual arrogance and obsessions make this task challenging.
Will they ultimately be able to earn Kitten's forgiveness, erase all the pain they have inflicted upon her, and reignite the love in her heart?
A passionate 1V4 werewolf romance! With four distinct personalities, Kitten is surrounded by Alphas, caught in a web of desire and romance!

System Level Up Super Rich

A man named Ferzo was a poor boy who lived in a hut owned by someone else, while his job was to herd his employer's goats. At school he was bullied by his classmates, unfortunately he did not dare to fight back and chose to remain silent.

Not only that, when he had just come home from school, his employer immediately fired him, because 5 goats he was ready to sell were missing. Ferzo was also expelled from the place where he had lived for many years. With a heavy heart he left that place.

His luck came, he got a super sophisticated system that helped him fulfill his hopes. After he got the system, he carried out the mission that the system had programmed for him.

He built his company from the balance he earned. Even though he is rich, he still helps people who are rich and helps people who are in need