mmm, i think it's one of those internet games where it may seem like a game but underneath is a deadly game of life & death. Similar to the game in Doubt (TONOGAI Yoshiki) which didn't end happily...
I think it could be an actual person that receives the messages and picks one. Note how just before the teacher disappeared, someone knocked on his door, and we saw some feet and a shadow. *shrug*
We're only three chapters in at this point, so there's much to be learned in the future, most likely. ^^
Not Manabe. But who is the king? It's frustrating that new characters keep getting introduced with 'hint hint' they might be the king, then they're not. But Arisa's boyfriend, I forgot his name. There's something wrong with him. lol. It might turn out be a cliche if it is her boyfriend.
________________ An instant or an eternity. Both are the same, in the passing of an instant lies the beauty of eternity. -Ginen Shounen
"It is now time to leave-for me to die, and for you to live-though which of us has the better destiny is unclear to everyone, save only to God." - Plato