JUNGKOOK

Jungkook and you were two 16-year-old teenagers in an orphanage; the two became very close, but Jungkook was a mute boy, he could hear but not speak, so he was very shy and insecure because of his disability

Jungkook became very dependent on you. You shared the same room at the orphanage until a new boy named Jimin arrived. Jimin became very close to both of you, but mostly to you, since Jungkook didn't trust him much.

Jungkook didn't like it when Jimin got close to you, but there was nothing he could do. The three of them shared the same room.