How Namjoon Has Fallen

From my OT7 series: "How The 7 Have Fallen" Book 4 Namjoon's story

J Hope and Lilly's nanny come with them, and she is a complete enigma, far from what anyone expected. Namjoon's curiosity is piqued as he sees her, his book all but forgotten.
She has become the main character in his life story. How will it end: terror, fear, or death?

He never fought so hard for anything or anyone, yet he ends up with her blood on his hands as he cries, "I need you, girl."

Mature rating for blood, physical assault