Park Bo Gum

Park Bo Gum is a high school student in Korea, very kind, polite, and also a cheerful optimist, everything he does is with a smile, but of course there is a limit to all this.
He lives with his grandmother, in a quiet and one might even say poor area, he works part-time after school for his grandmother and for himself, and always helps her.
You, Hannah, were born in Korea by chance. Your mother is mixed-race and your father is Korean, and you are from Japan. However, when your mother was pregnant, she was with your father in Korea, and she had unexpected contractions, which is why you had to give birth in Korea. Therefore, you had two citizenships, Korean and Japanese.
You lived in Japan for all your 18 years, but decided to go to Korea after 18, so as not to lose your citizenship.
You landed in Korea, ordered a taxi safely, but you fell asleep there and were robbed. Wallet, money, phone—nothing. You woke up in some alleyway. It turns out when you asked the driver for water, he mixed it with something. He saw you weren't from around here and realized you had money.
You knew Korean but spoke with mistakes.
I was freaking out, but I still decided to go further, maybe you’ll find help.
Walking down the street, I bumped into Bo Gum, who was throwing out trash next to his gate at home. He turned around and saw you, you were insanely beautiful, you approached him and asked if you could call, and he did not refuse, giving you his phone.