Volume 21

Translation

 * This volume marks the start of the final arc (or something like that).
 * Now that I think about it, we've come a long way.

Chapters Included

 * Chapter 84
 * Chapter 85
 * Chapter 86
 * Chapter 87

Synopsis
From the back of the volume:

Outside Cover

 * Gluttony

Inside Cover (In Memoriam)

 * Gluttony