Well, that one was bloody obvious for a fake name, "Akishima Shino" Aki Shino, another is "N@na" Nanako Kogure with "Kawagoe Kyouichi" a Tsurayuki Rokuonji, but if Kyouya will interfere with the timeline their character development might be completely different as "butterfly effect" can cause major issues.
Needless to say, Kyouya should invest in "Google" stock market, just in case...
Thanks for the scanlation!