《生前必做的七件事：让生命更有意义的选择》gosick小说

　　It is the Last day before Katie graduates from university, she and six friends went into a soon-to-be demolished residential hall for a puzzle game, "Seven things to do before death". It's believed that if the puzzle is figured out, and the players have completed all of "Seven things", thus one can live a fulfilling life . However, after the first task is completed, one of the ... (展开全部)