By: Team Socket Buffy/Angel/Inuyasha crossover. The Scoobie gang (Buffy, Xander, Willow, Dawn, Anya, and Spike) and the AI team (Angel, Cordelia, Fred, Gunn, Connor, and Wesley + Lindsey MacDonald) get sent 400 years into the past. In Japan.
Guess who they meet?
Set AU 7th season Buffy, AU 4th season Angel, and a little bit after Sango joins the group in IY.