Worlds (may be added to or cut before the story begins)
Swordsmanship prodigy × sickly adopted younger sister
Pureblood vampire prince × human younger sister who has been turned
Sinister eunuch × adopted younger sister, a consort banished to the Cold Palace
Sun god × moon goddess (siblings who can only meet at dusk, when day and night meet)
Yes, siblings. Some of Xiaofei's personal kinks that Jinjiang won't let me write about
Important: They are not biological siblings in any of the worlds
Theme: Siblings should treat each other with respect
