Private

ARC PrivatePrivate (プライベート) is the sixth arc of Oshi no Ko manga series. It covers the revelation that Aqua has found regarding the mystery of his father, along with covering for the music video shooting of B-Komachi's new song in Miyazaki, the birthplace of Aqua and Ruby along with the place where both of their previous lives, Gorou and Sarina, ended.

Summary
Aqua approaches Tokyo Blade co-star Taiki Himekawa and reveals that they are half-siblings by sharing the same father. Himekawa tells Aqua about his father, Seijuurou Uehara, who died long ago. Believing that his goal has already been fulfilled, Aqua gives up on his revenge and tries to live a normal life. No longer needing to use Akane, Aqua thinks of breaking up with her, but the two hold it off before making a final decision.

To film their new music video, B-Komachi travels to the Miyazaki prefecture, the place where Aqua and Ruby were born and where their previous lives as Gorou Amamiya and Sarina Tendouji ended. Bringing Akane along on the trip, Aqua takes the opportunity to search for Gorou's corpse, but it is stumbled upon by Ruby, who is left devastated upon learning of his death. With his revenge over and the corpse found, Aqua decides to go out with Akane for real. Ruby is confronted by a mysterious girl who reveals to her the truth regarding Gorou and her mother's deaths, triggering a great change in her as she vows to find their killer.

Characters Introduced

 * Anemone Monemone
 * Himura
 * Unnamed man
 * Unnamed child