Tentatively decide on a world
World 1: CEO Attack × Substitute Suffer
World 2: The idle prince attacks × the sick and weak prince suffers
World 3: Medical students attack × Gentle CEO receives
World 4: President attack × frail teacher suffers
World Five: Marriage first, love later
World 6: The regent attacks × the political enemy prince receives
World 7: President Attack × Little Tsundere Painter Attack
World 8: The cold prince attacks × the infatuated actor suffers
World 9: Golden Main Attack × Inferiority Canary Suffer
World Ten: Golden Main Attack×Hard-working Actor Received
At present, these are the ten worlds. I will not give up on them because I have already written 400,000+. I will write them slowly.
Concept: cool writing, quick wear