diff --git a/libraries/libmesosphere/include/mesosphere/kern_k_worker_task_manager.hpp b/libraries/libmesosphere/include/mesosphere/kern_k_worker_task_manager.hpp
new file mode 100644
index 000000000..6e26d6af9
--- /dev/null
+++ b/libraries/libmesosphere/include/mesosphere/kern_k_worker_task_manager.hpp
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2018-2020 Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+#include <mesosphere/kern_common.hpp>
+#include <mesosphere/kern_k_worker_task.hpp>
+#include <mesosphere/kern_k_thread.hpp>
+
+namespace ams::kern {
+
+    class KWorkerTaskManager {
+        public:
+            static constexpr s32 ExitWorkerPriority = 11;
+
+            enum WorkerType {
+                WorkerType_Exit,
+
+                WorkerType_Count,
+            };
+        private:
+            KWorkerTask *head_task;
+            KWorkerTask *tail_task;
+            KThread *thread;
+            WorkerType type;
+            bool active;
+        private:
+            static void ThreadFunction(uintptr_t arg);
+            void ThreadFunctionImpl();
+
+            KWorkerTask *GetTask();
+            void AddTask(KWorkerTask *task);
+        public:
+            constexpr KWorkerTaskManager() : head_task(), tail_task(), thread(), type(WorkerType_Count), active() { /* ... */ }
+
+            NOINLINE void Initialize(WorkerType wt, s32 priority);
+            static void AddTask(WorkerType type, KWorkerTask *task);
+    };
+
+}
diff --git a/libraries/libmesosphere/include/mesosphere/kern_kernel.hpp b/libraries/libmesosphere/include/mesosphere/kern_kernel.hpp
index 2ba8599f1..8f12783c9 100644
--- a/libraries/libmesosphere/include/mesosphere/kern_kernel.hpp
+++ b/libraries/libmesosphere/include/mesosphere/kern_kernel.hpp
@@ -20,6 +20,7 @@
 #include <mesosphere/kern_k_memory_layout.hpp>
 #include <mesosphere/kern_k_memory_manager.hpp>
 #include <mesosphere/kern_k_core_local_region.hpp>
+#include <mesosphere/kern_k_worker_task_manager.hpp>
 
 namespace ams::kern {
 
@@ -69,6 +70,7 @@ namespace ams::kern {
             static KMemoryBlockSlabManager s_sys_memory_block_manager;
             static KBlockInfoManager s_block_info_manager;
             static KSupervisorPageTable s_supervisor_page_table;
+            static KWorkerTaskManager s_worker_task_managers[KWorkerTaskManager::WorkerType_Count];
         private:
             static ALWAYS_INLINE KCoreLocalContext &GetCoreLocalContext() {
                 return reinterpret_cast<KCoreLocalRegion *>(cpu::GetCoreLocalRegionAddress())->current.context;
@@ -135,6 +137,11 @@ namespace ams::kern {
             static ALWAYS_INLINE KSupervisorPageTable &GetKernelPageTable() {
                 return s_supervisor_page_table;
             }
+
+            static ALWAYS_INLINE KWorkerTaskManager &GetWorkerTaskManager(KWorkerTaskManager::WorkerType type) {
+                MESOSPHERE_ASSERT(type <= KWorkerTaskManager::WorkerType_Count);
+                return s_worker_task_managers[type];
+            }
     };
 
 }
diff --git a/libraries/libmesosphere/source/kern_k_worker_task_manager.cpp b/libraries/libmesosphere/source/kern_k_worker_task_manager.cpp
new file mode 100644
index 000000000..5a156cd53
--- /dev/null
+++ b/libraries/libmesosphere/source/kern_k_worker_task_manager.cpp
@@ -0,0 +1,111 @@
+/*
+ * Copyright (c) 2018-2020 Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include <mesosphere.hpp>
+
+namespace ams::kern {
+
+    void KWorkerTaskManager::Initialize(WorkerType wt, s32 priority) {
+        /* Set type, other members already initialized in constructor. */
+        this->type = wt;
+
+        /* Reserve a thread from the system limit. */
+        MESOSPHERE_ABORT_UNLESS(Kernel::GetSystemResourceLimit().Reserve(ams::svc::LimitableResource_ThreadCountMax, 1));
+
+        /* Create a new thread. */
+        this->thread = KThread::Create();
+        MESOSPHERE_ABORT_UNLESS(this->thread != nullptr);
+
+        /* Launch the new thread. */
+        MESOSPHERE_R_ABORT_UNLESS(KThread::InitializeKernelThread(this->thread, ThreadFunction, reinterpret_cast<uintptr_t>(this), priority, cpu::NumCores - 1));
+
+        /* Register the new thread. */
+        KThread::Register(this->thread);
+
+        /* Run the thread. */
+        this->thread->Run();
+    }
+
+    void KWorkerTaskManager::AddTask(WorkerType type, KWorkerTask *task) {
+        MESOSPHERE_ASSERT(type <= WorkerType_Count);
+        Kernel::GetWorkerTaskManager(type).AddTask(task);
+    }
+
+    void KWorkerTaskManager::ThreadFunction(uintptr_t arg) {
+        reinterpret_cast<KWorkerTaskManager *>(arg)->ThreadFunctionImpl();
+    }
+
+    void KWorkerTaskManager::ThreadFunctionImpl() {
+        while (true) {
+            KWorkerTask *task = nullptr;
+
+            /* Get a worker task. */
+            {
+                KScopedSchedulerLock sl;
+                task = this->GetTask();
+
+                if (task == nullptr) {
+                    /* If there's nothing to do, set ourselves as waiting. */
+                    this->active = false;
+                    this->thread->SetState(KThread::ThreadState_Waiting);
+                    continue;
+                }
+
+                this->active = true;
+            }
+
+            /* Do the task. */
+            task->DoWorkerTask();
+        }
+    }
+
+    KWorkerTask *KWorkerTaskManager::GetTask() {
+        MESOSPHERE_ASSERT(KScheduler::IsSchedulerLockedByCurrentThread());
+        KWorkerTask *next = this->head_task;
+        if (next) {
+            /* Advance the list. */
+            if (this->head_task == this->tail_task) {
+                this->head_task = nullptr;
+                this->tail_task = nullptr;
+            } else {
+                this->head_task = this->head_task->GetNextTask();
+            }
+
+            /* Clear the next task's next. */
+            next->SetNextTask(nullptr);
+        }
+        return next;
+    }
+
+    void KWorkerTaskManager::AddTask(KWorkerTask *task) {
+        KScopedSchedulerLock sl;
+        MESOSPHERE_ASSERT(task->GetNextTask() == nullptr);
+
+        /* Insert the task. */
+        if (this->tail_task) {
+            this->tail_task->SetNextTask(task);
+            this->tail_task = task;
+        } else {
+            this->head_task = task;
+            this->tail_task = task;
+
+            /* Make ourselves active if we need to. */
+            if (!this->active) {
+                this->thread->SetState(KThread::ThreadState_Runnable);
+            }
+        }
+    }
+
+}
diff --git a/libraries/libmesosphere/source/kern_main.cpp b/libraries/libmesosphere/source/kern_main.cpp
index 81ab0d680..bafa88c08 100644
--- a/libraries/libmesosphere/source/kern_main.cpp
+++ b/libraries/libmesosphere/source/kern_main.cpp
@@ -107,7 +107,7 @@ namespace ams::kern {
 
         /* Perform more core-0 specific initialization. */
         if (core_id == 0) {
-            MESOSPHERE_TODO("Initialize KWorkerThreadManager");
+            Kernel::GetWorkerTaskManager(KWorkerTaskManager::WorkerType_Exit).Initialize(KWorkerTaskManager::WorkerType_Exit, KWorkerTaskManager::ExitWorkerPriority);
 
             MESOSPHERE_TODO("KSystemControl::InitializeSleepManagerAndAppletSecureMemory();");
 
diff --git a/mesosphere/kernel/source/kern_kernel_instantiations.cpp b/mesosphere/kernel/source/kern_kernel_instantiations.cpp
index 6167c2726..ddd4dafde 100644
--- a/mesosphere/kernel/source/kern_kernel_instantiations.cpp
+++ b/mesosphere/kernel/source/kern_kernel_instantiations.cpp
@@ -26,6 +26,7 @@ namespace ams::kern {
     KMemoryBlockSlabManager Kernel::s_sys_memory_block_manager;
     KBlockInfoManager       Kernel::s_block_info_manager;
     KSupervisorPageTable    Kernel::s_supervisor_page_table;
+    KWorkerTaskManager      Kernel::s_worker_task_managers[KWorkerTaskManager::WorkerType_Count];
 
     namespace {