There are always unexpected events among countless cycles of reincarnation.
Xingyue, who had given up on treatment and all hope, was chosen by the Origin World to become one of its members.
Something went wrong in the first world, Demon Slayer, which was supposed to serve as a beginner's tutorial.
Not only did she encounter her, she also encountered an enemy.
What made Xingyue lose control several times and black out?
What made Xingyue unable to feel happiness, sadness, or even anger?
And what made Xingyue, who wasn't expressionless, unable to figure out how to show emotion?
On her journey through the worlds chosen by the Origin World, will Xingyue find a way to resolve her own problems?
It all begins with Demon Slayer...
Demon Slayer (ongoing)
Yuri story. If that's not your thing, don't read. The author has already completed a work of over two million Chinese characters, A Sister-Con's Journey Through Anime Worlds.