In 2004, Haro Aso received Shonen Sunday's Manga College Award for his short story YUNGE! After the success of his 2007 short story Onigami Amon, Aso got the chance to start a series of his own-2008's Hyde & Closer. In 2010, his series Alice in Borderland began serialization in Shonen Sunday S and is now a Netflix live-action drama. Zom 100: Bucket List of the Dead is his follow-up series.