Story being continuing..
(erica): yes I'm really thankful of you guys, i couldn't do anything as alone so I'm really happy to made a kind friends like you and especially I got a fiance like him here, one of classmate): rio is it true that she is your fiancee?!, (rio): didn't you heard what we said recently?, (other classmate): hmm but still it's hard to digest you know, (like that he started to stare more suspiciously at close to the rio's face...) (meanwhile Rio seemed to be like more nervous), (other classmate): see i didn't saw you as getting nervous as this much.. (rio): no you are just getting another wrong idea you know (said with more confused face)... (Eren): financee, engagement... Hmmmmm something is fishy there (with a devilish smile)...