Upon entering the store they saw cloaks everywhere and boy standing on a stool with a woman taking measures.
"Wait a moment I am coming to you too," she said without turning her head.
As she finished taking measures from all of them she disappeared to the back of the store to go get the cloaks for all of them.
As she left them, the boy turned around with a wide smile and said enthusiastically:
"Hello. My name is Jung Hoseok but my friends call me Hobi or JHope. Nice to meet you""Hi Hobi. I am Kim Taehyung or Tae and this is my brother Seokjin or Jin" said Tae happily.
"Nice to meet you too," said Jin with a smile.
"So is it your first year at Hogwarts?" asked Hobi earning a nod from both kids.
"Great! That means we could we could experience it all together! Would you like to be friends?" he asked with a smile."Of course. We could arrange to go together to the Station," answered Jin.
"Yeah," beamed Hobi happily. They wrote their numbers on a piece of paper and promised to call each other to arrange their transportation. Just then the lady came back and gave them each their own cloaks. The boys paid, farewelled Hobi and left already excited for what's to come.