NM Windows

These NMs do not reset their windows and persist through server shutdown/maintenance/reset
* Argus
* Bune
* King Arthro
* Roc
* Simurgh
* King Vinegarroon
* Lord of Onzozo
* Serket
* Capricious Cassie
* Orcish Overlord/Overlord Bakgodek
* Diamond Quadav/Za'Dha Adamantking
* Yagudo Avatar/Tzee Xicu the Manifest
* Fafnir/Nidhogg
* Adamantoise/Aspidochelone
* Behemoth/King Behemoth
* Tiamat
* Jormungand
* Vrtra
* Xolotl
* Gulool Ja Ja
* Gurfurlur the Menacing
* Medusa
* Cerberus
* Hydra
* Khimaira
*Upyri
*Colorful Leshy
*Centurio XII-I
*Cactrot Rapido
*Ash Dragon
*Bright-handed Kunberry
*Bloodsucker
*Old Two-Wings
*Kreutzet
*Shikigami Weapon
*Carmine Dobsonfly