diff --git a/code/modules/clothing/spacesuits/rig/modules/utility.dm b/code/modules/clothing/spacesuits/rig/modules/utility.dm
index df5c82fe460..25137278086 100644
--- a/code/modules/clothing/spacesuits/rig/modules/utility.dm
+++ b/code/modules/clothing/spacesuits/rig/modules/utility.dm
@@ -340,8 +340,9 @@
 	desc = "A complex web of tubing and needles suitable for hardsuit use."
 
 	charges = list(
-		list("dexalin",			"dexalin",		/singleton/reagent/dexalin,			5),
-		list("inaprovaline",	"inaprovaline",	/singleton/reagent/inaprovaline,	5)
+		list("dexalin",			"dexalin",			/singleton/reagent/dexalin,			5),
+		list("inaprovaline",	"inaprovaline",		/singleton/reagent/inaprovaline,	5),
+		list("RMT supplement",	"RMT supplement",	/singleton/reagent/rmt,				25),
 		)
 
 	interface_name = "chem dispenser"
diff --git a/code/modules/customitems/item_defines.dm b/code/modules/customitems/item_defines.dm
index 51c91b0a4be..a2daeecad01 100644
--- a/code/modules/customitems/item_defines.dm
+++ b/code/modules/customitems/item_defines.dm
@@ -2036,3 +2036,23 @@ All custom items with worn sprites must follow the contained sprite system: http
 /obj/item/device/versebook/fluff/guilty_men/Initialize()
 	. = ..()
 	randomquip = file2list("code/modules/customitems/imogen_guiltymen.txt")
+
+/obj/item/rig/light/offworlder/fluff/aayun
+	name = "prototype exo-stellar skeleton module"
+	suit_type = "exoskeleton voidsuit"
+	desc = "A prototype exo-stellar skeleton suit, made of extremely expensive, custom-made and proprietary parts, allowing for the comfortable existence of an off-worlder in normal worlder conditions. \
+	Features microdoses of medicine in the air supply to aid in lung pain, electrostimulants to assist in muscle rehabilitation, and innumerable other features. Unfortunately, due to design limitations, \
+	it is only capable of maintaining a lower internal pressure when exposed to normal environments, and is not spaceworthy nor immune to environmental conditions. This particular model bears a small mark \
+	of Zeng-Hu Pharmaceuticals on the main back piece, and was largely designed by a collaborative effort of experts in their fields on the Horizon. A new future for off-worlders, or a money pit?"
+	icon = 'icons/obj/custom_items/aayun_suit.dmi'
+	icon_state = "aayun_rig"
+	helm_type = /obj/item/clothing/head/lightrig/offworlder
+	chest_type = /obj/item/clothing/suit/lightrig/offworlder
+	glove_type = /obj/item/clothing/gloves/lightrig
+	boot_type = /obj/item/clothing/shoes/lightrig
+
+
+
+
+
+
diff --git a/html/changelogs/nauticall-aayunsuit.yml b/html/changelogs/nauticall-aayunsuit.yml
new file mode 100644
index 00000000000..a12e3a38458
--- /dev/null
+++ b/html/changelogs/nauticall-aayunsuit.yml
@@ -0,0 +1,59 @@
+################################
+# Example Changelog File
+#
+# Note: This file, and files beginning with ".", and files that don't end in ".yml" will not be read. If you change this file, you will look really dumb.
+#
+# Your changelog will be merged with a master changelog. (New stuff added only, and only on the date entry for the day it was merged.)
+# When it is, any changes listed below will disappear.
+#
+# Valid Prefixes:
+#   bugfix
+#     - (fixes bugs)
+#   wip
+#     - (work in progress)
+#   qol
+#     - (quality of life)
+#   soundadd
+#     - (adds a sound)
+#   sounddel
+#     - (removes a sound)
+#   rscadd
+#     - (adds a feature)
+#   rscdel
+#     - (removes a feature)
+#   imageadd
+#     - (adds an image or sprite)
+#   imagedel
+#     - (removes an image or sprite)
+#   spellcheck
+#     - (fixes spelling or grammar)
+#   experiment
+#     - (experimental change)
+#   balance
+#     - (balance changes)
+#   code_imp
+#     - (misc internal code change)
+#   refactor
+#     - (refactors code)
+#   config
+#     - (makes a change to the config files)
+#   admin
+#     - (makes changes to administrator tools)
+#   server
+#     - (miscellaneous changes to server)
+#################################
+
+# Your name.
+author: nauticall
+
+# Optional: Remove this file after generating master changelog.  Useful for PR changelogs that won't get used again.
+delete-after: True
+
+# Any changes you've made.  See valid prefix list above.
+# INDENT WITH TWO SPACES.  NOT TABS.  SPACES.
+# SCREW THIS UP AND IT WON'T WORK.
+# Also, this gets changed to [] after reading.  Just remove the brackets when you add new shit.
+# Please surround your changes in  double quotes ("). It works without them, but if you use certain characters it screws up compiling. The quotes will not show up in the changelog.
+changes:
+  - rscadd: "Added Aayun Kaiser's custom item, a custom offworlder ESS suit."
+  - qol: "The ESS injector module now comes with RMT."
diff --git a/icons/obj/custom_items/aayun_suit.dmi b/icons/obj/custom_items/aayun_suit.dmi
new file mode 100644
index 00000000000..4dd32c1e65e
Binary files /dev/null and b/icons/obj/custom_items/aayun_suit.dmi differ