Actually this ain't crumbs. This is A LOT of info.
Info comes from the Shanghai & Thailand QnA, am compiling all this mainly for my own personal reference for fics but imma just post it here in case anyone else needs it (lemme know if I missed anything)
Source: Twitter/X/XHS (credits where credit is due but jesus I would need a citation generator to properly reference everyone)
Q: In the "if" route (modern AU), when will Hyuna and Luka get married?
A: Probably as soon as they reach the legal age for marriage
Q: Who would propose first? Hyuna or Luka?
Q: After Hyuna and Luka gets married, who does the cooking?
Q: What would Hyuna and Luka wear for their wedding?
A: Whatever Hyuna wears, Luka will go along with it. But Luka in a wedding dress would be pretty funny (laughs)
Q: What does Luka like the most about Hyuna?
A: Her height, because he can hug her easily.
Q: Between Hyuna and Luka, who fell in love first?
Q: Where would Hyuna and Luka go on a date?
A: Luka would prefer somewhere quiet
Q: If Hyuna and Luka have a fight would would make peace first?
A: On stage or during training Hyuna would make peace first. But in the Garden Hyuna would win the fight.
Q: What if Hyuna and Luka had a child together?
A: They would have one daughter. Hyun-woo would be very jealous and Luka would dote on the child.
Q: In a world where Luka and Hyuna have a daughter, and their daughter gets confessed to, how would they react?
A: Hyuna would probably let it go, while Luka would try to ward them off because he's protective of his daughter.
Q: Who will Luka and Hyuna's daughter be like?
A: She's absent-minded sometimes like Luka but also acts before thinking sometimes like Hyuna.
Q: How was Luka and Hyuna's first kiss?
A1: If it was at Anakt Garden era, there would be a kiss that kids like to do, a childish kiss.
A2: If it was in real world, Luka and Hyuna's first kiss would be when Luka kissed Hyuna and asked her to be his girlfriend.
Q: Over the past 7 years, how did Luka live according to Hyuna's last wish for him to 'live with love'?
A: It was like hell for Luka, he suffered so much (it was like torture)
Q: Why does Hyuna love Luka?
A: Luka is a weak person and must be taken care of. Hyuna saw Luka's weakness and loved Luka.
Q: What does Luka like about Hyuna?
A: Hmm... Sometimes when people like each other, you can't really explain why, right? Love can be like that sometimes.
Q: Did Hyuna have any thoughts about getting Luka out of ALNST?
A: It depended on the situation. She did have thoughts about getting him out, but the plan she had laid out was more important than what might have happened in the future.
Q: If Hyunwoo were still alive, would he be jealous or try to hinder Luka? (AU not related to the main storyline.)
A: There would be some protectiveness, but Luka's courtship would be persistent.
Q: If Hyunwoo was still around, would he and Luka be lovable rivals or best friends?
A: Probably not friends! They’d definitely argue and clash all the time—competing constantly like it’s their full-time job.
Q: Among the six of them, who is the best cook?
A: Sua is the best, Hyuna is the worst, and the others are about the same
Q: Who can handle spicy food?
A: Till is obsessed with spicy food, but he's also the one who can't handle it. Luka is probably the best at tolerating spicy food.
Q: If everyone goes to eat pan-fried pork (bbq) together, who will be the griller and who will be the one to eat?
A: Ivan will be responsible for grilling for everyone. Till would also do the grilling because he’s the maknae. As for Luka, he would only sit and eat.
Q: Will there be a Luka comic?
A: This is a spoiler and it won't fun if I told you. So please stay tuned.