The future is always shifting. Serena always had her suspicions that her troubles wouldn't end with Zarc's defeat. Her life with Yuri is wandering on a dark and unknown road. The two must come to terms with the past and the only way they can do that is by facing demons none of them are equipped to handle. Yusaku meanwhile must realize that getting revenge isn't the only thing he needs to do to regain his past. There roads will lead deep into the past, but will a better future come out the other side?