To put it accurately, this is a story about how to raise a siscon.
The protagonist was an ordinary sixteen-year-old girl from China. After accidentally obtaining a System, she began her life of transmigrating. But why am I always the little sister?!
When the siscons learn that the protagonist has found true love:
Enkidu: O child of man, bind yourself to the gods!
Artoria: Take this, Excalibur!
Ran Fujishiro: True Sword, Full Release!
Fujimaru Ritsuka: In the name of my Command Seals...
Suo Mikoto: Burn them all.
Okita Souji: Nameless Three-Stage Thrust.
CP: Gilgamesh
