Hii!! To answer your question, yes! In Filipino culture, “kuya” is a term used to refer to an older brother or an older male figure, whether they’re biologically related or not. As for the rest of your questons, I’m really sorry, I can’t answer most of them right now, since they might spoil the game!! But I truly appreciate your support for the series, and it makes me really happy to hear how much you’re enjoying the characters and story! Please look forward to the final version. Thank you so much again, and I hope you have a great day!! 🙇🙇💖