[she can read the doubt in his actions, in the way he doesn't respond and immediately turns his attention back to the cell phone. he's avoiding it. also he should totally open up fgo]

You need to have patience, Utsugi.

[Mitsuru continues, not chiding nor scolding. she's just stating a fact]

I know it might be difficult. But that's how we'll get out of this. With patience.