The Devil Garon Cast

Ongoing Serial: a series of episodes, published over a span of weeks/months/years where the story plot is connected from chapter to chapter and must be read in chronological order for it to be understood properly.
Chapter Serial: a series of episodes, published over a span of weeks/months/years where the story plot is self-contained to a single chapter. There may be an overarching plot, but the stories can generally be read in any order and be understood
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Short Story: an all-in-one, self contained story that was published in a regular weekly/monthly periodical
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Being basically a weapon in rock-giant-form, Garon is pretty stoic. In fact, you might even say that Pick is really the key to his heart. However, when Pick's not there to guide him, Garon is emotionally cold and distant - perfect for him to be cast as a giant space monster adversary for Tezuka's heroes, Astro Boy and Magma.