diff --git a/packages/frontend/src/components/MkPullToRefresh.vue b/packages/frontend/src/components/MkPullToRefresh.vue
index 99ebc25077..d1e2368a70 100644
--- a/packages/frontend/src/components/MkPullToRefresh.vue
+++ b/packages/frontend/src/components/MkPullToRefresh.vue
@@ -5,12 +5,12 @@ SPDX-License-Identifier: AGPL-3.0-only
 
 <template>
 <div ref="rootEl">
-	<div v-if="isPullStart" :class="$style.frame" :style="`--frame-min-height: ${pullDistance / (PULL_BRAKE_BASE + (pullDistance / PULL_BRAKE_FACTOR))}px;`">
+	<div v-if="isPulling" :class="$style.frame" :style="`--frame-min-height: ${pullDistance / (PULL_BRAKE_BASE + (pullDistance / PULL_BRAKE_FACTOR))}px;`">
 		<div :class="$style.frameContent">
 			<MkLoading v-if="isRefreshing" :class="$style.loader" :em="true"/>
-			<i v-else class="ti ti-arrow-bar-to-down" :class="[$style.icon, { [$style.refresh]: isPullEnd }]"></i>
+			<i v-else class="ti ti-arrow-bar-to-down" :class="[$style.icon, { [$style.refresh]: isPulledEnough }]"></i>
 			<div :class="$style.text">
-				<template v-if="isPullEnd">{{ i18n.ts.releaseToRefresh }}</template>
+				<template v-if="isPulledEnough">{{ i18n.ts.releaseToRefresh }}</template>
 				<template v-else-if="isRefreshing">{{ i18n.ts.refreshing }}</template>
 				<template v-else>{{ i18n.ts.pullDownToRefresh }}</template>
 			</div>
@@ -34,8 +34,8 @@ const RELEASE_TRANSITION_DURATION = 200;
 const PULL_BRAKE_BASE = 1.5;
 const PULL_BRAKE_FACTOR = 170;
 
-const isPullStart = ref(false);
-const isPullEnd = ref(false);
+const isPulling = ref(false);
+const isPulledEnough = ref(false);
 const isRefreshing = ref(false);
 const pullDistance = ref(0);
 
@@ -44,8 +44,6 @@ let startScreenY: number | null = null;
 const rootEl = useTemplateRef('rootEl');
 let scrollEl: HTMLElement | null = null;
 
-let disabled = false;
-
 const props = withDefaults(defineProps<{
 	refresher: () => Promise<void>;
 }>(), {
@@ -56,7 +54,7 @@ const emit = defineEmits<{
 	(ev: 'refresh'): void;
 }>();
 
-function getScreenY(event) {
+function getScreenY(event: TouchEvent | MouseEvent): number {
 	if (event.touches && event.touches[0] && event.touches[0].screenY != null) {
 		return event.touches[0].screenY;
 	} else {
@@ -64,21 +62,46 @@ function getScreenY(event) {
 	}
 }
 
-function moveStart(event) {
-	if (!isPullStart.value && !isRefreshing.value && !disabled) {
-		isPullStart.value = true;
-		startScreenY = getScreenY(event);
-		pullDistance.value = 0;
+// When at the top of the page, disable vertical overscroll so passive touch listeners can take over.
+function lockDownScroll() {
+	scrollEl!.style.touchAction = 'pan-x pan-down pinch-zoom';
+	scrollEl!.style.overscrollBehavior = 'none';
+}
+
+function unlockDownScroll() {
+	scrollEl!.style.touchAction = 'auto';
+	scrollEl!.style.overscrollBehavior = 'contain';
+}
+
+function moveStart(event: TouchEvent) {
+	const scrollPos = scrollEl!.scrollTop;
+	if (scrollPos === 0) {
+		lockDownScroll();
+		if (!isPulling.value && !isRefreshing.value) {
+			isPulling.value = true;
+			startScreenY = getScreenY(event);
+			pullDistance.value = 0;
+			rootEl.value.addEventListener('touchmove', moving, { passive: true });
+			rootEl.value.addEventListener('touchend', () => {
+				rootEl.value.removeEventListener('touchmove', moving);
+				onPullRelease();
+			}, { passive: true, once: true });
+		}
+	} else {
+		unlockDownScroll();
 	}
 }
 
 function moveStartByMouse(event: MouseEvent) {
-	if (!isPullStart.value && !isRefreshing.value && !disabled) {
-		isPullStart.value = true;
+	if (!isPulling.value && !isRefreshing.value) {
+		isPulling.value = true;
 		startScreenY = event.screenY;
 		pullDistance.value = 0;
-		window.addEventListener('mousemove', moving, { passive: false });
-		window.addEventListener('mouseup', moveEnd, { passive: true, once: true });
+		window.addEventListener('mousemove', moving, { passive: true });
+		window.addEventListener('mouseup', () => {
+			window.removeEventListener('mousemove', moving);
+			onPullRelease();
+		}, { passive: true, once: true });
 	}
 }
 
@@ -118,31 +141,38 @@ async function closeContent() {
 	}
 }
 
-function moveEnd() {
-	if (isPullStart.value && !isRefreshing.value) {
-		startScreenY = null;
-		if (isPullEnd.value) {
-			isPullEnd.value = false;
-			isRefreshing.value = true;
-			fixOverContent().then(() => {
-				emit('refresh');
-				props.refresher().then(() => {
-					refreshFinished();
-				});
+function onPullRelease() {
+	startScreenY = null;
+	if (isPulledEnough.value) {
+		isPulledEnough.value = false;
+		isRefreshing.value = true;
+		fixOverContent().then(() => {
+			emit('refresh');
+			props.refresher().then(() => {
+				refreshFinished();
 			});
-		} else {
-			closeContent().then(() => isPullStart.value = false);
-		}
+		});
+	} else {
+		closeContent().then(() => isPulling.value = false);
+	}
+}
+
+function toggleScrollLockOnTouchEnd() {
+	const scrollPos = scrollEl!.scrollTop;
+	if (scrollPos === 0) {
+		lockDownScroll();
+	} else {
+		unlockDownScroll();
 	}
 }
 
 function moving(event: TouchEvent | PointerEvent | MouseEvent) {
-	if (!isPullStart.value || isRefreshing.value || disabled) return;
+	if (!isPulling.value || isRefreshing.value) return;
 
 	if ((scrollEl?.scrollTop ?? 0) > SCROLL_STOP + pullDistance.value || isHorizontalSwipeSwiping.value) {
 		pullDistance.value = 0;
-		isPullEnd.value = false;
-		moveEnd();
+		isPulledEnough.value = false;
+		onPullRelease();
 		return;
 	}
 
@@ -154,15 +184,7 @@ function moving(event: TouchEvent | PointerEvent | MouseEvent) {
 	const moveHeight = moveScreenY - startScreenY!;
 	pullDistance.value = Math.min(Math.max(moveHeight, 0), MAX_PULL_DISTANCE);
 
-	if (pullDistance.value > 0) {
-		if (event.cancelable) event.preventDefault();
-	}
-
-	if (pullDistance.value > SCROLL_STOP) {
-		event.stopPropagation();
-	}
-
-	isPullEnd.value = pullDistance.value >= FIRE_THRESHOLD;
+	isPulledEnough.value = pullDistance.value >= FIRE_THRESHOLD;
 }
 
 /**
@@ -172,64 +194,25 @@ function moving(event: TouchEvent | PointerEvent | MouseEvent) {
  */
 function refreshFinished() {
 	closeContent().then(() => {
-		isPullStart.value = false;
+		isPulling.value = false;
 		isRefreshing.value = false;
 	});
 }
 
-function setDisabled(value) {
-	disabled = value;
-}
-
-function onScrollContainerScroll() {
-	const scrollPos = scrollEl!.scrollTop;
-
-	// When at the top of the page, disable vertical overscroll so passive touch listeners can take over.
-	if (scrollPos === 0) {
-		scrollEl!.style.touchAction = 'pan-x pan-down pinch-zoom';
-		registerEventListenersForReadyToPull();
-	} else {
-		scrollEl!.style.touchAction = 'auto';
-		unregisterEventListenersForReadyToPull();
-	}
-}
-
-function registerEventListenersForReadyToPull() {
-	if (rootEl.value == null) return;
-	rootEl.value.addEventListener('mousedown', moveStartByMouse, { passive: true });
-	rootEl.value.addEventListener('touchstart', moveStart, { passive: true });
-	rootEl.value.addEventListener('touchmove', moving, { passive: false }); // passive: falseにしないとpreventDefaultが使えない
-}
-
-function unregisterEventListenersForReadyToPull() {
-	if (rootEl.value == null) return;
-	rootEl.value.removeEventListener('mousedown', moveStartByMouse);
-	rootEl.value.removeEventListener('touchstart', moveStart);
-	rootEl.value.removeEventListener('touchmove', moving);
-	window.removeEventListener('mousemove', moving);
-}
-
 onMounted(() => {
 	if (rootEl.value == null) return;
 
 	scrollEl = getScrollContainer(rootEl.value);
-	if (scrollEl == null) return;
 
-	scrollEl.addEventListener('scroll', onScrollContainerScroll, { passive: true });
-
-	rootEl.value.addEventListener('touchend', moveEnd, { passive: true });
-
-	registerEventListenersForReadyToPull();
+	rootEl.value.addEventListener('mousedown', moveStartByMouse, { passive: true });
+	rootEl.value.addEventListener('touchstart', moveStart, { passive: true });
+	rootEl.value.addEventListener('touchend', toggleScrollLockOnTouchEnd, { passive: true });
 });
 
 onUnmounted(() => {
-	if (scrollEl) scrollEl.removeEventListener('scroll', onScrollContainerScroll);
-
-	unregisterEventListenersForReadyToPull();
-});
-
-defineExpose({
-	setDisabled,
+	rootEl.value.removeEventListener('mousedown', moveStartByMouse);
+	rootEl.value.removeEventListener('touchstart', moveStart);
+	rootEl.value.removeEventListener('touchend', toggleScrollLockOnTouchEnd);
 });
 </script>