Hanazuki: Full of Treasures Season 1 Episode 18 Captured! Episode Title:Captured!.Episode Description:Hanazuki, Sleepy, and Zikoro are taken captive on Sleepy's home moon and meet Twisted Unicorn, Sleepy's estranged brother, who has overthrown their Moonflower and maintains a magical barrier that allegedly protects their moon from the Big Bad. Twisted requests Sleepy's help to recruit the unicorns rebelling against him, and threatens Hanazuki and Zikoro when Sleepy refuses. Upon meeting the rebels, the three learn from them that Twisted has tried forcing them into servitude, and that they doubt the Big Bad's existence. To convince the rebels of the Big Bad's threat, Hanazuki volunteers to find their missing Moonflower.