Series timeline in order -
1) Pendulum: Kemonohito Omegaverse (main story) (Kai x Laurd)
2) Remnant: Jujin Omegaverse (Spin-Off) (Datoo X Juda)
3)Petit Mignon (Sequel to 2) ( Juda & Daath raising their kids, Hugo and Shaia )
4)Cuddle: Juujin Omegaverse (Sequel to 2 & 3) ( Shaia X Beryl)
Pendulum: Kemonobito Omegaverse