Without spoiling too much, this volume of Bleach takes place in the World of the Hollows with the gang trying to infiltrate Las Noches. It has more of a cheerful feel to it this volume, with the much needed and appreciated addition of Rukia and my personal favourite, Renji. ( ͡° ͜ʖ ͡°)

This is essentially the true beginning of the long and arguably tedius Hueco Mundo arc, but is it Bleach and it's still worth your time and money!