Damn, I loved this chapter. Getting to find out about Nemu's past and how she was the 7th successful subject to Mayuri's experiments and she is his greatest masterpiece was very interesting and touching. This was much needed character development for both Nemu and Mayuri. I really like the loyalty Nemu has towards Mayuri. She became such a badass towards the end of the chapter, that last panel especially. <3 Nemu ftw!