well... he's having what we used to call a "
Peter Pan" moment in the States ... he's not ready to grow up. Its actually a psychological condition many young teens go through (
http://en.wikipedia.org/wiki/Puer_Aeternus).
But this thread should focus on Sumire.... episode 15 had her being particularly uninformative and uncooperative with the teachers. Don't know if that's been her modus operandi in general with them or if that's something unique to this situation. The teachers seemed rather helpless.