Main personality: Amu (receiving) Sub-personality: Ayan (attacking)
The protagonist of Narcissus suffers from schizophrenia and paranoia.
The ending of the main text OE be is placed in the extra branch line.
The two of them share the same body name, Yanqing.
Setting: The protagonist suffered from mental illness due to childhood experiences and was separated into two personalities. Amu represents the bright side of Yanqing (soft-hearted and kind-hearted) and Ayan represents the dark side of Yanqing (harsh and crazy). Ayan keeps torturing Amu's mind in an attempt to gain control of this body. It's not a sweet story, both sides have feelings for each other mixed with love and hate.
Note: Do not whitewash Ayan, he is a really evil person and a lunatic.
Purpose: No matter good or bad, always love yourself