Jina certainly seemed off, judging by her uncertain smile. He could understand why she was feeling uncertain about things. It must feel pretty daunting to move to a whole new school after not having a good experience in her previous one. Baju smiled as Jina joked about packing, but her voice still clearly showed concern. He slowly sat next to her on her bed and wrapped one of his arms around her, pulling her closer to his shoulder. "Well, I can promise you this: Hogwarts is a very different place from Durmstrang. Some even believe the castle is sentient and well aware of all its residents' needs," he looked at her. "It welcomes everyone with open arms. I don't have any doubt that Hogwarts will feel like home," he smiled. Everything he said was true. The castle was definitely his best friend when he went there. "Besides, you will have your sister with you. And Auntie Liz is one of the heads of houses there. I'm sure she and your cousins will take good care of you," he continued, wiping away Jina's tears.
"You know your mother transferred to Hogwarts from Durmstrang too, right? She was even sorted into the same house as you," he chuckled, trying to lighten the mood. "When you're at the castle, search for the bottom of the grand staircase. It was where your mother petrified me, turning me to stone, and ran away to the Forbidden Forest," he chuckled again, fondly remembering those old memories.