It wouldn't be for long hopefully, just until you can get going and all that.

[Hopefully. The key word is 'hopefully' there.]

And besides, I love my mom, but she's paranoid. Won't want anyone staying with us, even if you're my girlfriend.

[That's not weird at all! Masumi seems to realize this is potentially weird to say, as she looks around briefly before continuing.]

She was in a...bad situation last I saw her. Safe, but paranoid and needed my help to fix it.