I was watching this video. https://www.youtube.com/watch?v=vXy5u6TFqd0 showing off Linker C3 gameplay and noticed that the parties total buffs were seven. I thought six was the limit. I also noticed that Spiritual Chain and Umbilical Cord were both on a different row than the other buffs.
So I was wondering, Are Spiritual Chain and Umbilical Cord not counted as buffs?