When is it a dream and when is it reality. . Is it a dream that is followed by reality, or a "dream" that is burdened with something that has to be done after reality. . Because of "her", what obstacles will she and he encounter? ? Same "people", different views, what will you choose? . Behind the "numerous obstacles", what adventures did they gain, what did they lose, and what would happen in the end. . To face or to escape, that is the question. .