[Mirajane was now feeling a bit guilty she didn't make this private before she suggested the idea, but hopefully Zeref wouldn't see it, or at least would still be surprised by the memories chosen, or the quality, or other details that could still be kept private between her and the master.]

Of course! You helped me with my Christmas present for Erza last year, it seems only fair that I help you in turn! It's been a while since I've worked on making lacrima, and I'm not sure if the magic of Fayren is quite the same as Fiore, so constructing it may be a little tricky, but once it's ready it'll be your job to create the illusions necessary, your magical power to make it hold, and of course your memories.

How many different memories do you want to try to put in here? Just one? I might be able to manage up to ten depending on the length of the memory, the complexity of the illusion, and whether or not you want any of the illusions to be private for yours and his eyes only.

[It helped that Mirajane was the S class mage that ran most of the guild's functions back home, so her area of expertise was quite wide. She'd helped Master Makarov with many of the Fantasia celebration decorations, and this was similar but quite a bit more complex since with Mavis level of illusion magic they could do a lot more than what the local shopkeepers could manage.]