Synopsis

Since her father’s departure for a boarding school in Taiwan, Kaoruko has sought any possible path to seeing him again. One day, Guy informs her that her father had reunited with her mother on Treasure Island, traveling in a Buranki that still possessed its brain. Perceiving Kaoruko's underlying longing for her parents, masked by a facade of strength, Guy offers a proposition – one that would allow him to leverage her emotions for his own aims.