✨ 𝐄𝐜𝐡𝐨𝐞𝐬 𝐨𝐟 𝐒𝐢𝐥𝐞𝐧𝐜𝐞 ✨ In a city that never sleeps, silence can be the loudest scream. Viper works in the shadows - a ghost, a name whispered through the underworld of Tokyo. To the world, he's Jin - quiet, calm, untouchable. To Kuroha, he's their most efficient killer. But everything begins to crack the night he meets Kazuha, a secret police agent chasing the same ghosts he serves. She doesn't know who he really is. He doesn't know why he can't stay away from her. Two souls on opposite sides of a war. One built of silence, the other of light. And in a city drowning in secrets... love might be the most dangerous weapon of all.