Where Namjoon has been straight for the last 20 years, but Jin, his new roommate with kissable lips, chocolate-brown eyes and a mom-like personality turns his life upside down.   

When Jin confesses to Choi Jinsol, he decides to show her the most important part of his life through his diary. He talks to her about each one of his bond-brothers: Namjoon, Taehyung, Jimin, Hoseok, Yoongi and Jungkook. One day later, Jin disappears and each one of the six boys finds their own way to deal with the pain, and w

noceur (m): 1. party animal, reveller; 2. one who sleeps late or not at all; or, one who stays out late to revel or party.

Bulletproof tells the story of six young boys who met a caring boy who helped them through their struggles, but lost him in the middle of the road. His name was Jin. The title says it all. This is about each one of them, how they found Jin and how they lived before him.