diff --git a/apps/stage-web/src/components/Widgets/ModelProviderSettings.vue b/apps/stage-web/src/components/Widgets/ModelProviderSettings.vue
index 92f549a3b..49c824037 100644
--- a/apps/stage-web/src/components/Widgets/ModelProviderSettings.vue
+++ b/apps/stage-web/src/components/Widgets/ModelProviderSettings.vue
@@ -1,7 +1,6 @@
 <script setup lang="ts">
-import { TransitionVertical } from '@proj-airi/stage-ui/components'
-import { CollapsibleContent, CollapsibleRoot, CollapsibleTrigger } from 'radix-vue'
-import { reactive, ref } from 'vue'
+import { Collapsable } from '@proj-airi/stage-ui/components'
+import { ref } from 'vue'
 
 interface ModelProvider {
   id: string
@@ -35,54 +34,50 @@ const providers = ref<ModelProvider[]>([
     ],
   },
 ])
-
-const openedProviders = reactive<Record<string, boolean>>(Object.fromEntries(providers.value.map(provider => [provider.id, false])))
 </script>
 
 <template>
   <div class="space-y-2">
     <div v-for="(provider) in providers" :key="provider.id">
-      <CollapsibleRoot :default-open="false" w-full>
-        <CollapsibleTrigger
-          bg="zinc-100 dark:zinc-800"
-          hover="bg-zinc-200 dark:bg-zinc-700"
-          transition="all ease-in-out duration-250"
-          w-full flex items-center gap-1.5 rounded-lg px-4 py-3
-          @click="openedProviders[provider.id] = !openedProviders[provider.id]"
-        >
-          <div flex="~ row 1" items-center gap-1.5>
-            <div :class="provider.icon" class="size-6" />
-            <div class="font-medium">
-              {{ provider.name }} {{ openedProviders[provider.id] }}
-            </div>
-          </div>
-          <div transform transition="transform duration-250" :class="{ 'rotate-180': openedProviders[provider.id] }">
-            <div i-solar:alt-arrow-down-bold-duotone />
-          </div>
-        </CollapsibleTrigger>
-        <CollapsibleContent>
-          <TransitionVertical>
-            <div v-if="openedProviders[provider.id]" p-4>
-              <div class="space-y-4">
-                <div class="flex items-center justify-between">
-                  <div class="text-sm font-medium">
-                    API Key
-                  </div>
-                  <input
-                    class="rounded bg-zinc-200 px-2 py-1 text-sm dark:bg-zinc-800"
-                    placeholder="Enter API key"
-                  >
-                </div>
-                <div class="space-y-2">
-                  <div class="text-sm font-medium">
-                    Available Models
-                  </div>
-                </div>
+      <Collapsable w-full>
+        <template #trigger="slotProps">
+          <button
+            bg="zinc-100 dark:zinc-800"
+            hover="bg-zinc-200 dark:bg-zinc-700"
+            transition="all ease-in-out duration-250"
+            w-full flex items-center gap-1.5 rounded-lg px-4 py-3
+            @click="slotProps.setVisible(!slotProps.visible)"
+          >
+            <div flex="~ row 1" items-center gap-1.5>
+              <div :class="provider.icon" class="size-6" />
+              <div class="font-medium">
+                {{ provider.name }}
               </div>
             </div>
-          </TransitionVertical>
-        </CollapsibleContent>
-      </CollapsibleRoot>
+            <div transform transition="transform duration-250" :class="{ 'rotate-180': slotProps.visible }">
+              <div i-solar:alt-arrow-down-bold-duotone />
+            </div>
+          </button>
+        </template>
+        <div p-4>
+          <div class="space-y-4">
+            <div class="flex items-center justify-between">
+              <div class="text-sm font-medium">
+                API Key
+              </div>
+              <input
+                class="rounded bg-zinc-200 px-2 py-1 text-sm dark:bg-zinc-800"
+                placeholder="Enter API key"
+              >
+            </div>
+            <div class="space-y-2">
+              <div class="text-sm font-medium">
+                Available Models
+              </div>
+            </div>
+          </div>
+        </div>
+      </Collapsable>
     </div>
   </div>
 </template>
diff --git a/packages/stage-ui/src/components/Collapsable.vue b/packages/stage-ui/src/components/Collapsable.vue
index 34038ca19..eccac7023 100644
--- a/packages/stage-ui/src/components/Collapsable.vue
+++ b/packages/stage-ui/src/components/Collapsable.vue
@@ -7,30 +7,32 @@ const props = defineProps<{
   default?: boolean
   label?: string
 }>()
-const isVisible = defineModel<boolean>({ default: false })
+const visible = defineModel<boolean>({ default: false })
 watchEffect(() => {
   if (props.default != null) {
-    isVisible.value = !!props.default
+    visible.value = !!props.default
   }
 })
+
+function setVisible(value: boolean) {
+  visible.value = value
+}
 </script>
 
 <template>
-  <div flex="~ col" border="~ gray/25 rounded-lg" divide="y dashed gray/25" of-clip shadow-sm>
-    <button
-      sticky top-0 z-10 flex items-center justify-between px2 py1 text-sm backdrop-blur-xl
-      @click="isVisible = !isVisible"
-    >
-      <span>
-        <slot name="label">
+  <div>
+    <slot name="trigger" v-bind="{ visible, setVisible }">
+      <button
+        sticky top-0 z-10 flex items-center justify-between px2 py1 text-sm backdrop-blur-xl
+        @click="visible = !visible"
+      >
+        <span>
           {{ props.label ?? 'Collapsable' }}
-        </slot>
-      </span> <span op50>{{ isVisible ? '▲' : '▼' }}</span>
-    </button>
+        </span> <span op50>{{ visible ? '▲' : '▼' }}</span>
+      </button>
+    </slot>
     <TransitionVertical>
-      <div v-if="isVisible" w-full>
-        <slot />
-      </div>
+      <slot v-if="visible" />
     </TransitionVertical>
   </div>
 </template>
diff --git a/packages/stage-ui/src/components/Scenes/VRM.vue b/packages/stage-ui/src/components/Scenes/VRM.vue
index 59463aa02..f039bf5e6 100644
--- a/packages/stage-ui/src/components/Scenes/VRM.vue
+++ b/packages/stage-ui/src/components/Scenes/VRM.vue
@@ -82,7 +82,7 @@ defineExpose({
             <div font-mono>
               <span>{{ $t('stage.viewers.debug-menu.vrm.model.title') }}</span>
             </div>
-            <Collapsable h-fit w-full>
+            <Collapsable h-fit w-full flex="~ col" border="~ gray/25 rounded-lg" divide="y dashed gray/25" of-clip shadow-sm>
               <template #label>
                 <span font-mono>{{ $t('stage.viewers.debug-menu.vrm.camera') }}</span>
               </template>
@@ -118,7 +118,7 @@ defineExpose({
                 </div>
               </div>
             </Collapsable>
-            <Collapsable h-fit w-full>
+            <Collapsable h-fit w-full flex="~ col" border="~ gray/25 rounded-lg" divide="y dashed gray/25" of-clip shadow-sm>
               <template #label>
                 <span font-mono>{{ $t('stage.viewers.debug-menu.vrm.model.title') }}</span>
               </template>