Tower of God: Part 1

Tower of God: Part 1 is the first section of the Tower of God series.

Part 1 of Tower of God began on June 30, 2010 and ended January 9, 2012 on Naver. It contains 80 chapters (including the preview and review), 78 of which are split into 11 Arcs and an epilogue.

It features Twenty-Fifth Baam as it's main protagonist. It's preview is chapter 0 and the story consists of chapters 1-78 and chapter 79 as a review.

Part 1 covers the introductory characters and a detailed explanation of the Second Floor. It gives a brief outline of the Tower and introduces concepts as Regulars, Irregulars, Rankers, and Shinsoo.

It is succeeded by Tower of God: Part 2 - The Return of the Prince

Intro
When Rachel decides to climb the Tower in search of stars, Twenty-Fifth Baam follows her to be by her side. But Baam quickly finds that there's more to the Tower that meets the eye. During his difficult struggle, he meets many friends and discovers his true potential. But there are dangers lurking around every turn. Will Baam be able to find his friend Rachel? What's to become of Baam during his adventure? It all begins at the Tower of God.

Twenty-Fifth Baam
The main protagonist of Part I, this young boy knows the true value of life and lived in complete solitude. When his only friend leaves him, he is prompted to force his way into The Tower and chase after her. Only he does not know what she is willing to do to reach her goal...

Koon Agero Agnis
This young man is an expelled 'Child of Koon', hailing from a detested branch of the Koon Family. At first, he saw fit to use Baam, but soon built a strong friendship with him; and a desire to lead him to the top of The Tower.

Androssi Zahard
This Princess of Zahard is trying to make her way up The Tower, on her own, with her own power. After taking a liking to Baam, she becomes a figure of guidance, and trains him to fight steadily in combat.

Rak Wraithraiser
A member of Baam's team during their time on the 2nd Floor; provides comic relief.

Ha Yuri Zahard
Ha Yuri Zahard is the lady who properly introduced Baam to The Tower, feeling Irregulars deserve the same treatment that Regulars do. After taking pity on the young boy, she lends him the Black March. To her shock, he is transported the the Second Floor, prompting Yuri to go after him and retrieve her beloved 13 Month Series.