The two brothers and sisters have separate perspectives (not orthopedic/romantic) and are more of a group portrait. Both of them have Cp (one pulls the other), one is a vampire (pseudo) (brother) Cp is his believer (will be detailed in the text) and the other is a devil (sister) Cp is an angel in heaven ∧V∧ Mainly my xp, if someone doesn't like it, I will kneel down orz. The writing is not good, it is a super fictional world Don't worry about any logic in the real world (writing for OC) 23333 It's just a superb knife. The knife is so delicious. In the end, the brother and sister can only hold the tomb or ashes of their lover and suffer for the rest of their lives. The brother is s*x, and the sister is crazy and can't commit suicide.
Intention: I want to write an OC story when I am bored. If I write it, everyone can read it together.