Feng is a character that the protagonist has met before, but not completely. I ultimately gave her a shy approach with her already liking the protagonist prior to the protagonist moving in to his new place. Since they both work in the same company, Feng already had been eyeing the main protagonist which is why she opened up to him quickly after being complimenting by someone she liked. I do plan on expanding her story more and make further new character introductions longer and less rushed. I just have a fear of making an introduction too long and unnecessary but I have heard people want more story which I add on throughout future game updates. In future updates, there will be a more in depth introduction of new characters and a continuation character expansion if existing characters! Thank you for your feedback!