Kim taehyung is 19 years old boy and he is a university student, he is soft hearted and a kind boy, he was jungkook's boyfriend but after the accident he forgot lost his memory,he just remember 50% of his memories Jeon jungkook is 20 years old boy and he is taehyung's boyfriend, he loves him so much that he was ready to sacrifice his world for him. {They both were in a relationship for 4 years}(Insp from pearl boy)