Hermione's friends from Hogwarts like Harry and Ron might be a bit shocked at first. Ron, in particular, might have some mixed feelings as he has had a bit of a competitive streak with Viktor in the past. But eventually, they would come around and support her. Viktor's friends from Durmstrang would probably be more accepting as they might respect his choice more blindly. They could be excited for him and offer their own unique magical gifts or knowledge for the upcoming baby.
Harry and Ron would likely be very shocked and concerned. They know Fenrir is a dangerous werewolf, and they might not understand how Hermione got into this situation. They would probably try to persuade Hermione to leave Fenrir at first.
Harry would probably be shocked at first but then very supportive. He'd offer his help and protection, knowing how important Hermione is to him and how much she's been through. Ron might be a bit more hesitant, having his own complicated feelings about Hermione, but in the end, he'd come around and be there for her. Ginny would be excited and would start giving Hermione all kinds of advice about motherhood. Neville might bring over some magical plants that are good for a pregnant woman's health. Luna would say some very unique and wise things about the new life that's coming and how it's connected to the magical universe.
Harry and Ron would probably be shocked at first. Ron, especially, might have a hard time accepting it because of his past relationship with Hermione. But eventually, they would come around because they care about Hermione. Ginny would likely be more open - minded and try to be supportive. Other friends from Hogwarts might also be divided, some might be against it because of the long - standing rivalry between the Gryffindors and Slytherins, while others would see it as a chance for unity in the wizarding world.
Draco's friends from Slytherin would also be surprised. Some of the more traditional pure - blood families might disapprove, but others who have also changed their views after the war could be supportive. Pansy Parkinson, for example, might initially be jealous but then realize that Draco is truly in love with Hermione and could either become an obstacle or a helper in their relationship, depending on how she decides to handle her own feelings.
Harry would probably be very shocked at first. He has had a long - standing rivalry with Draco, but seeing Hermione happy might make him gradually accept it. Ron would be more vocal in his disbelief and might take some time to warm up to the idea. Ginny, on the other hand, would be more open - minded and might be the first among Hermione's friends to support her. The Weasley family as a whole would be a bit divided, with some being more accepting and others more skeptical.
The other Gryffindors would likely be divided. Some would be outraged, thinking that Hermione has betrayed the house by getting involved with a Slytherin, especially Draco Malfoy. However, others might be more understanding and see that love can cross house boundaries. In Slytherin, Draco's friends would also have mixed reactions. Some would be proud that Draco has managed to get Hermione pregnant, seeing it as a sort of conquest, while others might worry about the implications for their standing in the wizarding world.
Naruto would probably be super excited and offer all kinds of help. He might bring over some of Hinata's home - cooked meals for Ino. Sakura would be very practical, offering her medical expertise and making sure Ino is having regular check - ups. Shikamaru would be more laid - back but still offer some sage advice about the responsibilities of parenthood.
Elena might be a bit shocked at first but then would be very supportive. She would offer her own experiences and advice, even if they are from a human perspective. Bonnie could be worried about the magical implications of a vampire pregnancy and offer to use her magic to keep an eye on the baby's development.
Their friends might be initially shocked. Some might be overjoyed and offer immediate support. For example, those who are close to them would probably start planning baby showers and getting gifts. However, there could be some friends who are worried about how this will change their group dynamic.
Sakura would probably be shocked at first, but then she'd be supportive. She might offer her medical skills to help with Tenten's pregnancy. Shikamaru would likely think it's a troublesome situation but would also offer his strategic advice on how to handle things. Kakashi would be his usual calm self and give them some wise words about responsibility and family.