You know, with so many people surrounding them and clapping, all of them being otaku, I wouldn't be surprised of someone shouted "Congratulations" and others followed immediately :3
Sorr-... uu...The end.applause...Yamane-san....would you like to go around together?...for crying at a time like this... urk...Y-... Yamane-san...!!If you'd like to...I like you too...