Oshi no Ko Chapter 170 Spoilers & Manga Raw

In chapter 170, the full scope of the hidden file left behind by Ai Hoshino is finally revealed. The encryption key Ruby discovered among her mother’s belongings acts as a confession, detailing Hikaru Kamiki’s true motives. It becomes clear that Kamiki was not merely a villain, but a man obsessed with Ai, driven by a twisted love that culminated in tragedy. While Ruby trembles with rage, she is devastated to learn that Ai had actually intended to forgive him. Meanwhile, Aqua has already anticipated this revelation. He prepares to rewrite the final scene of his film, '15 Years of Lies,' to confront Kamiki on his own terms. Breaking free from the shackles of the past, Aqua chooses not to pursue simple revenge, but to unveil a new 'lie'—a performance that serves as the ultimate truth. Their story is now racing toward its final, inevitable climax.