Ami-kun's feed

I don't read the novel but I would like to make a prediction, this actually double transmigration, she is the real ml's love, what I mean is didn't our ml remember girls like our mc and it was with someone else.. (I think it's Empress dowager's son) he like her (maybe she this Empress dowager's son fiance) then the ml indirectly kill him? Idk but for sure it feels complicated, I do rather wait it complete than read it when it's still ongoing.. all my intuition from experience when reading novel/manga/manwa is telling me that it gonna make me pissed if I read it bit by bit