Story Arcs

List of Story Arcs throughout the series

First Mission Arc

 * Chapter 1
 * Chapter 2
 * Chapter 3

Black Destroyer Arc

 * Chapter 3
 * Chapter 4
 * Chapter 5
 * Chapter 6
 * Chapter 7

Memories Arc

 * Chapter 8
 * Chapter 9
 * Chapter 10
 * Chapter 11
 * Chapter 12

Element's Wrath Arc

 * Chapter 13
 * Chapter 14
 * Chapter 15
 * Chapter 16
 * Chapter 17
 * Chapter 18
 * Chapter 19
 * Chapter 20
 * Chapter 21
 * Chapter 22