The heroine's instructions:
#The heroine only suffers from multiple personality disorder;
#The heroine can't act, she can only imitate;
#The heroine is always playing and developing.
Instructions for serving male protagonists and male partners:
#The male protagonist or male partner is very possessive and becomes black every minute;
#The male partner is always the heroine's brother or younger brother;
Instructions for the female partner (original heroine)?
Eh? Is there such a thing as a female partner?
The first world: Medical Master × Blackened Apprentice
The second world: A woman disguises herself as a man and her brother × is reborn to take revenge on her brother
The third world: Alchemist male protagonist × Sword Spirit female protagonist
The fourth world: the male protagonist of the demon slayer x the female protagonist of the tree demon
…
Intention: Come on, persevere.