Fallen(adopted until further notice from @Yandere_Passive)

The Star Sanses were gone.
They hadn't died, they just disappeared.
Everyone instantly turned to the Bad Sanses, demanding they tell everyone where they had hidden their heroes.
But even they didn't know where the had disappeared to.
Until one day, Error the former destroyer goes missing.
Everyone was now in a panic.
One of their only protectors was gone
Nightmare's mate was gone
The Chara's mother figure was gone
They needed help
But where would they find it?

The original book is by @Yandere_Passive. Go check them out!