Hermione's reaction could be a complex mix. On one hand, she would be excited to finally meet the people who mean so much to Harry. She might start babbling a bit out of nervousness, trying to show them how much she knows about magic and how she is using that knowledge to help Harry. At the same time, she would be very aware of the importance of this meeting and would try to make a good impression. She would listen intently to anything they have to say, whether it's about Harry, the wizarding world in the past, or their own hopes and dreams for their son.
She would probably be in awe. After all, she has heard so much about them from Harry. She might be a bit nervous at first but would quickly warm up and start asking them all sorts of questions about their lives and magic.
Lily would probably be very warm and welcoming. She was known for her kindness. She might immediately take a liking to Ginny, seeing her as a strong - willed and intelligent young witch, much like herself. James, on the other hand, might be a bit more boisterous in his welcome. He could be impressed by Ginny's skills in Quidditch, if that comes up in the meeting, and would likely be glad that Harry has found such a remarkable girl.
Most of the crew would be excited to meet the people who brought Luffy into the world. They would see it as an opportunity to understand Luffy better. Chopper might be a bit shy at first but would soon warm up and start asking a million questions about Luffy's early life, like what kind of diseases he had as a kid or how he grew up so strong.
They might be terrified. The Dursleys are used to a normal, non - magical world, and Harry's family is full of magic. They could see something as simple as a wizard apparating and completely freak out.
Harry would likely be the more laid - back of the two in some ways. He'd encourage their child to have fun and explore, but also be there to guide them when things get tough. Hermione, on the other hand, would be super organized. She'd make sure the child has a proper schedule for studying, practicing magic, and having time for friends. But together, they'd instill values like courage, loyalty, and the importance of using magic for good. They'd tell their child stories about their adventures, using them as lessons. For example, Harry would talk about how he overcame fear in the face of Voldemort, and Hermione would share how knowledge helped her solve many problems.
He might be in shock at first. Sly has been on his own for so long that seeing his parents could be overwhelming. He could just stand there, speechless, trying to take in the fact that they are real and in front of him.
She would be devastated. Hermione is a very emotional person deep down. She might isolate herself at first, not wanting to talk to anyone, even her closest friends like Harry and Ron. She'll probably go through a phase of denial, not believing that her parents are really gone.
The Dursleys would most likely be horrified. They have a deep - seated hatred and fear of magic, and Ron and Hermione are clear representatives of the magical world. Vernon might turn red in the face and start shouting, while Petunia would clutch her pearls and Dudley would cower behind them.
Sasuke would probably be on his best behavior. He'd be polite and quiet at first, observing everything.
Harry would probably be overjoyed at first. After all, he has always longed for his parents. He might start to look for ways to make it happen, like searching for magic spells or ancient artifacts that could bring his parents back.
He would probably be very confused and heartbroken at first. He might isolate himself from others as he tries to make sense of what has happened.