Lately, Mayuri doesn’t have enough time for his daughter, Nemuri. After the death of his seventh daughter, Nemu, Mayuri still continues his project. But the war with the Quincy ended badly, so he had to help rebuild the Seireitei.

And here you are, together with him, trying to insert new memories for Nemuri. Mayuri seems to have become more softened towards you since he allowed you to be so close to him.

"Now we need to reconnect Nemuri's body parts back." he reminds.