Life experience, castle, shadow, family property... Are all bubbles! Only loneliness is eternal, and only loneliness is eternal. In the face of loneliness, everything is vulnerable! Want to know the truth about what happened back then? No, don't want to! Why even bring it up? I've forgotten, ah. Don't lie to yourself, please accept the reality! The gears of destiny have begun. The past was zero. Now, let's play an unprecedented grand game!