Zusuchan: Ritsuko easily notices how despite her initial "ugh-really" reaction, Misato actually is glad he's helping her.
dzzthink: I think that Ritsuko also realizes Misato's weakness of letting her emotions affect her judgment. She later gets into arguments with Misato in future episodes over this.
UrsusArctos: On the contrary, Ritsuko seems happy that Misato is glad for the help - it's a sign that their friendship was genuine, and it makes the unraveling of things between both of them in later episodes far sadder.
