After the first(and second) battle and talk to somebody(after break i think, i don't know his name since i cannot read japanese) what should i do?
Not sure, since the game is still in japanese, maybe there will be less respond(or maybe there aren't any) for your question, but try checking www.gamefaqs.com for any available walkthrough(if there is one, can't guarantee it though) Good Luck.
Well the game just came out so even on gamefaqs there's nothing yet. So I suppose you're in the first chapter. Have you talked to Gill the librarian (ジル) and Glen (グレン) ? If so, try to talk to Eruru (she is in the dinning room i think). If nothing happen you can try to sleep in your room to proceed to the next day. Keep an eye on the map for the "!" which trigger after breaks and other events.
Its best to just wait for the english translation i reckon or the english version which MAY come out in the US late 2010
