if there are no rules i am not sure where to begin? maybe i will call you just kirihara-san until i think of something. and that seems like a weird thing to do if nicknames are used for friends. maybe i will try to make something like that, yes, so it will be useful for me as well even when i can speak properly.

i don't think they would be angry exactly, but they'd probably get annoying and nobody wants to deal with that kind of bullshit. a betting pool means i'd put money on you winning, so it'd be good for me if you tried your hardest. if you say it is okay i think id like to play a game sometime. you usually look like you are having fun.