The class representative (the type to be shunned by boys) stands up from her chair and calls the other students to attention.
Hikari:“Hey, you guys, we're still in class, you know.”
Incisivis: "The type to be shunned by boys", eh?
HeWhoPostsStuff: Her comment here suggests that she's as eager to find out about Shinji as everyone else, but that her duties as "iincho" are trumping her desire to know for the moment. Guess she takes the job pretty seriously…
OMF: The life of a class rep is a solitary one it would seem, and thankless as well. I'd hate to be one*.
Reichu: We see Hikari chatting with some girlfriends later, in the shelter.
OMF: Sycophants, I say! Well, in any case, being a rep is a tough job sometimes.
*On re-reading this during transferring the commentary, it dawned on me that in ages past I was a class rep. However my position entailed none of the authority, or responsibility, that Hikari's seems to.