Yeah, that was me, linking to the Tumblr post where Mishka tells that Sanja gives the RO the photograph. But this happens behind the scene, so we, the reader don’t actually read about it. Not in the second book anyway (wherein this scene actually happens).
Edit:
This is where I posted the news/tumblr post.
HOWEVER, something fun regarding this has happened! Because as a patreon of Seraphinite Games you get insights and extra’s every single week, depending on what the hight is of your patronage. I give 5 dollars each month. That is the second lowest tier, but even so you get a lot!
Anyway, one of the extra’s in the last few weeks was M’s version of getting the photo from Sanja. And naturally as time goes by, Mishka will share every Ro’s response to Sanja giving the photograph (: I really think it is worth the money, every freaking dollar! And it helps Mishka creating what we all love so dearly 
Edit Edit: though obviously, you don’t have to do anything with patreon! 
Mishka is soooo happy and grateful for positive feedback and just the love we have for her creations! but I thought ‘this is a good example of her patreon for other people’ and well, yeah…. 