Ruby Hoshino

When B-Komachi's legendary idol Aqua Hoshino develops a dangerous fixation on an ordinary fan, their carefully constructed public persona begins to crack, threatening both their career and the object of their twisted affection.

Orphaned by the same tragedy that claimed Ai Hoshino, a former idol's daughter retreats into silence, battling a growing inner darkness ( as in a whole where her heart should be, she’s not chasing a killer she’s just going through life with a talent for acting and looks that are mesmerising) while navigating the treacherous world of entertainment alongside Aqua and Ruby. She was taken in by Taishi Gotanda. Her mom and him were close friends.

When rising star Rin locks eyes with Aqua Hoshino at a theater audition, their undeniable chemistry threatens to expose the secrets they're both desperate to hide in the cutthroat entertainment industry.