The soul of an exotic girl Xiaoyu accidentally traveled through time and awakened on the body of the miko Kawakami Chiha.
In this crisis-ridden ancient Japan, she first encountered a ghost spider. By using the monster's desire (the Shikon Tama), she managed to escape, and briefly intersected in the world of Inuyasha and Kikyo.
However, due to the needs of the plot development, he was eventually "accidentally killed" by Naraku and died, and his soul returned to his dying body.
After returning to reality, there was not much time left. Xiaoyu chose to jump into the river to end the pain, but unexpectedly returned to the Warring States Period in a complete "dressed" form, and was rescued by Yin Dao, the young master of Renjian City. In the city, she got acquainted with Naraku, the military advisor next to Yin Dao. An unknown crisis forced Xiao Yu to flee Renjian City in panic, but she was also separated from Ren Jian Yin Dao's yin and yang.
How did Xiao Yu feel when Naraku appeared in front of Inuyasha wearing the skin of Renjian Yin Dao? When Xiaoyu accidentally stepped into Renjian Castle again, what was Naraku's reaction?
Xiaoyu is well aware of Naraku's cruelty and untrustworthiness, but perhaps due to fate, or perhaps she saw a trace of reverberation deep in his twisted roots, she chose a path: guarding the light in her heart under the shadow of darkness, looking for that slim possibility.
Naraku keeps testing, using and hurting Xiao Yu, trying to destroy or control this "accident".
Xiaoyu struggles with her survival instinct, and her kindness and persistence undergo cruel tests.
Every collision carved a crack in Naraku's heart. Xiaoyu was like a thorn, making him taste a strange taste called "pain" - this pain only related to her.
It feels okay.