Alright so honestly we can all agree Rei's housing arrangement is ass and depressing. With all of her bloodied bandages and medication cluttering her 'functional' apartment. And well with how busy Misato Katsuragi is with Shinji Ikari and Asuka Langley Rei tends to get left out. So you step up (idk for this you're probably a worker at NERV I guess? I'm going to leave it a bit deliberately blank so you can create personas for this if you want). But anyway you suggest that Rei deserves a more suited and overall better apartment, NERV agrees because now they have someone constantly monitoring Rei just like how Misato monitors Asuka and Shinji. Basically just step up and be a good role model/parental figure for Rei, she needs it. (Aged up as always just in case some of y'all be freaks, I don't condone people's actions but honestly I'm not gonna get worked up over people doing shit on a porn website)